332354 + Interview Questions in Secondary School in Math

1.	Starting from , find (7)X (3)
Answer» ONG>Step-by-step EXPLANATION: $\bf \huge \: 7 \times 3 = 21$

1.

Starting from , find (7)X (3)

Answer» ONG>Step-by-step EXPLANATION:

$\bf \huge \: 7 \times 3 = 21$

2.	10) sin x. cosec x equals
Answer» ONG>ANSWER: sinx*1/sinx=1 is the CORRECT answer of this question

Discussion

3.	Find 3 rational numbers between 1/4 and 1/3
Answer» ONG>Answer: I know the answer Step-by-step explanation: see in PHOTO

3.

Find 3 rational numbers between 1/4 and 1/3

Answer» ONG>Answer:

I know the answer

Step-by-step explanation:

see in PHOTO

Discussion

4.	Please solve and tell..please tell...correct answer..will mark your answer as brainliest...please...solve and tell..
Answer» ong>ANSWER: HOPE the ATTACHMENTS help you. please FOLLOW me.

4.

Please solve and tell..please tell...correct answer..will mark your answer as brainliest...please...solve and tell..

Answer»

ong>ANSWER:

HOPE the ATTACHMENTS help you.

please FOLLOW me.

Discussion

5.	Not included in title block of drawing sheet
Answer» ong>ANSWER: kkk Step-by-step explanation: not INCLUDED no PROBLEM...

5.

Not included in title block of drawing sheet

Answer»

ong>ANSWER:

kkk

Step-by-step explanation:

not INCLUDED no PROBLEM...

Discussion

6.	In which condition the LCM of. two numbers is one of the number?given an example
Answer» least common multiple (L.C.M.) of two numbers is the smallest POSITIVE integer that is perfectly divisible by the two given numbers. For example, the L.C.M. of 12 and 14 is 84. please MARK me as brainlist if my ANSWER is correct pleaseeee...

6.

In which condition the LCM of. two numbers is one of the number?given an example

Answer»

least common multiple (L.C.M.) of two numbers is the smallest POSITIVE integer that is perfectly divisible by the two given numbers. For example, the L.C.M. of 12 and 14 is 84.

please MARK me as brainlist if my ANSWER is correct pleaseeee...

Discussion

7.	Find the sum of the 5th and 9th of an AP is 40 and the sum of the 8
Answer» ER is 610 ,....................

7.

Find the sum of the 5th and 9th of an AP is 40 and the sum of the 8

Answer» ER is 610

,....................

Discussion

8.	4. The length and breadth of a rectangle are x2 + 5xy + 2y2 and 2x2 - 6xy - 4y2,respectively. Find the area of the rectangle.If the oltit
Answer» ong>Answer: pls provide the WHOLE question or elaborate it Step-by-step explanation: but according , to RECTANGLE if we will FIND the area then it will be = x2 - xy - 2y2 , the whole answer is provided in the question

8.

4. The length and breadth of a rectangle are x2 + 5xy + 2y2 and 2x2 - 6xy - 4y2,respectively. Find the area of the rectangle.If the oltit

Answer»

ong>Answer:

pls provide the WHOLE question or elaborate it

Step-by-step explanation:

but according , to RECTANGLE if we will FIND the area then it will be = x2 - xy - 2y2 , the whole answer is provided in the question

Discussion

9.	Cumulative frequency is a grouped freqyency table are useful to find
Answer» er: The cumulative frequency of a SET of data or class INTERVALS of a frequency table is the sum of the frequencies of the data up to a required level. It can be USED to determine the NUMBER of items that have values below a particular level. Step-by-step EXPLANATION: ➡️plz follow me and thank my answers dude❤

9.

Cumulative frequency is a grouped freqyency table are useful to find

Answer»

er:

The cumulative frequency of a SET of data or class INTERVALS of a frequency table is the sum of the frequencies of the data up to a required level. It can be USED to determine the NUMBER of items that have values below a particular level.

Step-by-step EXPLANATION:

➡️plz follow me and thank my answers dude❤

Discussion

10.	Find the sum and product of zeros of the polynomial 2xsquare-7x+3
Answer» riend, here is your answer please FOLLOW me Answer: 7/2 and 3/2 Step-by-step explanation: SUM of ZEROES = -b/a = -(-7)/2 =7/2 = 3.5 product of zeroes = c/a = 3/2 = 1.5 hope it HELPS you and you understood if helps please follow me

10.

Find the sum and product of zeros of the polynomial 2xsquare-7x+3

Answer»

riend,

here is your answer

please FOLLOW me

Answer:

7/2 and 3/2

Step-by-step explanation:

SUM of ZEROES = -b/a

= -(-7)/2

=7/2

= 3.5

product of zeroes = c/a

= 3/2

= 1.5

hope it HELPS you and you understood

if helps please follow me

Discussion

11.	Y^2=(5+2root6)^2 please explain it
Answer» ONG>ANSWER: gdurdh7i, 7ld5xuk5ujx GHEE yo Hindi

Discussion

12.	20. Find the length of the diagonal of a square whose area is 128 cm Also, find its perimeter. 21. The area of a square field is 8 hectares. How long would a man take to cross it digonally waking with speed of 4kmph?22. The cost of harvesting a square field at 900 per hectare is 8100. Findthe cost of putting a fence around it at rupee18find its perimeter.
Answer» The area of a square is one side squared. Let us consider:- A side is x CM. The given area is 128 cm². This implies that:- $\sf{\to x^2=128}$ $\sf{\to x=\sqrt{128}}$ $\sf{\to x=\sqrt{2^5}}$ $\sf{\therefore x=4\sqrt{2}}$ cm ...(1) Here, the diagonal of a square is always x × √2. $\sf{\therefore \sqrt{2} x=8}$ cm (ANSWER) Here, the perimeter of a square is always 4x. $\sf{\therefore 4x=16\sqrt{2} }$ cm (ANSWER) 21. The area of a square is one side squared. Let us consider:- A side is x m. The given area is 80000 m². This implies that:- $\sf{\to x^2=80000}$ $\sf{\to x=\sqrt{80000} }$ $\sf{\to x=\sqrt{8\times 10^4}}$ $\sf{\to x=200\sqrt{2} }$ m $\sf{\therefore x=\dfrac{\sqrt{2} }{5} }$ km ...(1) Now Here is the DEFINITION of speed. $\sf{\to s=\dfrac{d}{t} }$ (here, km/h) As per the question:- $\sf{\to 4=\dfrac{\sqrt{2} }{5} \times \dfrac{1}{t} }$ $\sf{\to t=\dfrac{\sqrt{2} }{5\times 4}}$ $\sf{\therefore t=\dfrac{\sqrt{2} }{20} }$ hours (ANSWER) 22. Given that:- (Cost):(Field)=1:9 The cost of putting the fence is 18. The field is a square. This results in insufficient information, because there is no area of field. This problem cannot be solved. (ANSWER) Extra Information Such problems with insufficient information, cannot be solved. For example:- "A captain owns 26 sheep and 10 goats. How old is the captain?" A physist does not memorize any formula. (Quora Answer) For example, we used the definition. $\sf{\to s=\dfrac{d}{t}}$ Formulas are derived from DEFINITIONS, they don't need to memorize but basics. The derivation would look like this: $\sf{\to d=st\:\&\:t=\dfrac{d}{s} }$ Thanks for reading!

12.

20. Find the length of the diagonal of a square whose area is 128 cm Also, find its perimeter. 21. The area of a square field is 8 hectares. How long would a man take to cross it digonally waking with speed of 4kmph?22. The cost of harvesting a square field at 900 per hectare is 8100. Findthe cost of putting a fence around it at rupee18find its perimeter.

Answer»

The area of a square is one side squared.

Let us consider:-

A side is x CM.

The given area is 128 cm².

This implies that:-

$\sf{\to x^2=128}$

$\sf{\to x=\sqrt{128}}$

$\sf{\to x=\sqrt{2^5}}$

$\sf{\therefore x=4\sqrt{2}}$ cm ...(1)

Here, the diagonal of a square is always x × √2.

$\sf{\therefore \sqrt{2} x=8}$ cm (ANSWER)

Here, the perimeter of a square is always 4x.

$\sf{\therefore 4x=16\sqrt{2} }$ cm (ANSWER)

21. The area of a square is one side squared.

Let us consider:-

A side is x m.

The given area is 80000 m².

This implies that:-

$\sf{\to x^2=80000}$

$\sf{\to x=\sqrt{80000} }$

$\sf{\to x=\sqrt{8\times 10^4}}$

$\sf{\to x=200\sqrt{2} }$ m

$\sf{\therefore x=\dfrac{\sqrt{2} }{5} }$ km ...(1)

Now

Here is the DEFINITION of speed.

$\sf{\to s=\dfrac{d}{t} }$ (here, km/h)

As per the question:-

$\sf{\to 4=\dfrac{\sqrt{2} }{5} \times \dfrac{1}{t} }$

$\sf{\to t=\dfrac{\sqrt{2} }{5\times 4}}$

$\sf{\therefore t=\dfrac{\sqrt{2} }{20} }$ hours (ANSWER)

22. Given that:-

(Cost):(Field)=1:9
The cost of putting the fence is 18.
The field is a square.

This results in insufficient information, because there is no area of field.

This problem cannot be solved. (ANSWER)

Extra Information

Such problems with insufficient information, cannot be solved.

For example:-

"A captain owns 26 sheep and 10 goats. How old is the captain?"

A physist does not memorize any formula. (Quora Answer)

For example, we used the definition.

$\sf{\to s=\dfrac{d}{t}}$

Formulas are derived from DEFINITIONS, they don't need to memorize but basics.

The derivation would look like this:

$\sf{\to d=st\:\&\:t=\dfrac{d}{s} }$

Thanks for reading!

Discussion

13.	the product of two rational numbers is -7/8. if one of the number is 1/-6 what is the other number
Answer» this will be HELPFUL to you please FOLLOW me only if U LIKE

13.

the product of two rational numbers is -7/8. if one of the number is 1/-6 what is the other number

Answer»

this will be HELPFUL to you

please FOLLOW me only if U LIKE

Discussion

14.	1/x + 2 = 1/x square
Answer» this will be HELPFUL to you please FOLLOW me only if U LIKE

14.

1/x + 2 = 1/x square

Answer»

this will be HELPFUL to you

please FOLLOW me only if U LIKE

Discussion

15.	Sin 190° cosaa5 tan 3900Cos 100° Sin 1350
Answer» ong>Answer: QUESTION HAS ERROR, EVEN IF YOU WANT TO ASK SIN OF 1000000 U CAN ASK BUT PLEASE JUST ASK CORRECTLY.. SOMETHING THAT MAKES SENSE! THANK FOLLOW MARK AS BRAINLIEST

15.

Sin 190° cosaa5 tan 3900Cos 100° Sin 1350

Answer»

ong>Answer:

QUESTION HAS ERROR, EVEN IF YOU WANT TO ASK SIN OF 1000000 U CAN ASK BUT PLEASE JUST ASK CORRECTLY.. SOMETHING THAT MAKES SENSE!

THANK

FOLLOW

MARK AS BRAINLIEST

Discussion

16.	60.00 how many significant figures it has
Answer» ong>Step-by-step EXPLANATION: Example 3: It has been determined that exactly 60 SECONDS are in a minute, so 60 has an UNLIMITED NUMBER of sig figs. 3) Zeros are significant depending on what kind of zeros they are. please thanks my all answer and Mark me brain list

16.

60.00 how many significant figures it has

Answer»

ong>Step-by-step EXPLANATION:

Example 3: It has been determined that exactly 60 SECONDS are in a minute, so 60 has an UNLIMITED NUMBER of sig figs. 3) Zeros are significant depending on what kind of zeros they are.

please thanks my all answer and Mark me brain list

Discussion

17.	This is 10th class question. find it
Answer» ONG>ANSWER: SORRY I didn't KNOW cifcfhgxtdjvdhkhnvdgsgtikfzbgataidkchyaodmzisjx

Discussion

18.	Friends,solve the math, x^4+x^2.y^2+y^4
Answer» are you TELLING not UNDERSTAND

18.

Friends,solve the math, x^4+x^2.y^2+y^4

Answer»

are you TELLING not UNDERSTAND

Discussion

19.	If (a-b) =8 and ab = 14, then find a^2-b^2
Answer» ong>Step-by-step EXPLANATION: (a-b)^3=(a-b)(a^2+b^2-2ab) 512=(8)(a^2+b^2-28) 512/8=(a^2+b^2)-28 92=a^2+b^2

19.

If (a-b) =8 and ab = 14, then find a^2-b^2

Answer»

ong>Step-by-step EXPLANATION:

(a-b)^3=(a-b)(a^2+b^2-2ab)

512=(8)(a^2+b^2-28)

512/8=(a^2+b^2)-28

92=a^2+b^2

Discussion

20.	49 to the power of 1/2 + 625 to the power of 1/4 =?
Answer» ONG>ANSWER: app MUJE massage Karo NA muge Karo na muge

Discussion

21.	5,39,18,729-43,19,857 solve it
Answer» ONG>ANSWER: answer is 49,598,872 I HOPE that answer HELP you

21.

5,39,18,729-43,19,857 solve it

Answer» ONG>ANSWER:

answer is 49,598,872

I HOPE that answer HELP you

Discussion

22.	The students of two classes are supposed to stand in two rows having same no. of students. there are 40 and 76 students in the classes. how many maximum number of students will stand in each row. answer fast..!!
Answer» ONG>Answer: 58 Step-by-step explanation: 58 STUDENTS will STAND in each ROW

22.

The students of two classes are supposed to stand in two rows having same no. of students. there are 40 and 76 students in the classes. how many maximum number of students will stand in each row. answer fast..!!

Answer» ONG>Answer:

58

Step-by-step explanation:

58 STUDENTS will STAND in each ROW

Discussion

23.	Find out the digit 10000×4+1000+0+100×2+10×7+0
Answer» align="ABSMIDDLE" alt="{\tt{\purple{\underline{\underline{\huge{Answer:}}}}}}" class="latex-formula" id="TexFormula1" src="https://tex.z-dn.net/?F=%7B%5Ctt%7B%5Cpurple%7B%5Cunderline%7B%5Cunderline%7B%5Chuge%7BAnswer%3A%7D%7D%7D%7D%7D%7D" TITLE="{\tt{\purple{\underline{\underline{\huge{Answer:}}}}}}"> 10000 × 4 + 1000 + 0 + 100 × 2 + 10 × 7 + 0 40000 + 1000 + 200 + 70 41270 _______________________

23.

Find out the digit 10000×4+1000+0+100×2+10×7+0

Answer»

align="ABSMIDDLE" alt="{\tt{\purple{\underline{\underline{\huge{Answer:}}}}}}" class="latex-formula" id="TexFormula1" src="https://tex.z-dn.net/?F=%7B%5Ctt%7B%5Cpurple%7B%5Cunderline%7B%5Cunderline%7B%5Chuge%7BAnswer%3A%7D%7D%7D%7D%7D%7D" TITLE="{\tt{\purple{\underline{\underline{\huge{Answer:}}}}}}">

10000 × 4 + 1000 + 0 + 100 × 2 + 10 × 7 + 0

40000 + 1000 + 200 + 70

41270

_______________________

Discussion

24.	What sum of money will amount to Rs 3630 in 2 years at 10% per annum compounded interest ?
Answer» ONG>Answer: 3630 ÷ 2 = 1865 × 10 = 18650. please mark me BRAINLIST mate

24.

What sum of money will amount to Rs 3630 in 2 years at 10% per annum compounded interest ?

Answer» ONG>Answer:

3630 ÷ 2 = 1865 × 10 = 18650.

please mark me BRAINLIST mate

Discussion

25.	Which of the following number are composite a-5 B-19 c-71 d-85
Answer» ong>Answer: 85 Step-by-step explanation: 85 is composite NUMBER because it is DIVISIBLE by 5.

25.

Which of the following number are composite a-5 B-19 c-71 d-85

Answer»

ong>Answer:

85

Step-by-step explanation:

85 is composite NUMBER because it is DIVISIBLE by 5.

Discussion

26.	1.Which of the following is a rational number?(a) 1 + 3(b) (c) 273(d) 0
Answer» er: 0 and 273 are RATIONAL numbers Step-by-step EXPLANATION: PLEASE mark me as the brainliest

26.

1.Which of the following is a rational number?(a) 1 + 3(b) (c) 273(d) 0

Answer»

er:

0 and 273 are RATIONAL numbers

Step-by-step EXPLANATION:

PLEASE mark me as the brainliest

Discussion

27.	An irrational number between 16and 3
Answer» ONG>ANSWER: bro here is ur ans :: 4.39339333933339....

27.

An irrational number between 16and 3

Answer» ONG>ANSWER:

bro here is ur ans ::

4.39339333933339....

Discussion

28.	Factorise the followinga. a² + 7a - 144
Answer» ong>Step-by-step EXPLANATION: a^2 + 7a - 144 a^2 -9A + 16A - 144 =0 a ( a - 9) + 16( a -9) a + 16 = 0 a = -16 a = 9

28.

Factorise the followinga. a² + 7a - 144

Answer»

ong>Step-by-step EXPLANATION:

a^2 + 7a - 144

a^2 -9A + 16A - 144 =0

a ( a - 9) + 16( a -9)

a + 16 = 0

a = -16

a = 9

Discussion

29.	(sinx-cosx)^2 equals ?
Answer» ONG>ANSWER: vigvhiigvyigvgivgviyviy

Discussion

30.	8. Product of x(x-2) isx2 - 2xX - 2xX- 4x
Answer» ONG>Answer: <U>Hope it helps!! Mark this answer as brainliest if u found it USEFUL and follow me for QUICK and accurate answers... Step-by-step EXPLANATION: x^2 - 2x

30.

8. Product of x(x-2) isx2 - 2xX - 2xX- 4x

Answer» ONG>Answer:

<U>Hope it helps!! Mark this answer as brainliest if u found it USEFUL and follow me for QUICK and accurate answers...

Step-by-step EXPLANATION:

x^2 - 2x

Discussion

31.	(sin x- cos x)^2 pllzzzzz help plzzz
Answer» ONG>Answer: do this sum on clacluator Step-by-step EXPLANATION: please please please MARK as brainlist

31.

(sin x- cos x)^2 pllzzzzz help plzzz

Answer» ONG>Answer:

do this sum on clacluator

Step-by-step EXPLANATION:

please please please MARK as brainlist

Discussion

32.	The point on the curve y=7x-3xSquare where the inclination of the tangent is 45°
Answer» euejeieiekekkekdkdnfnnffn ffnfnfnror9494958585859043030

Discussion

33.	8. If L \|\| m and pll q, find x and y in each of the following figures.
Answer» ong>Answer: x= 100 ( corresponding ANGLES are EQUAL) 100+y = 180 ( sum of co-interior ANGLE is 180) y= 180-100 y=80

33.

8. If L || m and pll q, find x and y in each of the following figures.

Answer»

ong>Answer:

x= 100 ( corresponding ANGLES are EQUAL)

100+y = 180 ( sum of co-interior ANGLE is 180)

y= 180-100

y=80

Discussion

34.	3/4+1/2×5/2-2/3×7/8-5/4
Answer» g align="absmiddle" alt="\BOXED{ \huge{ \fcolorbox{red}{black} {\pink{QUESTION}} }" CLASS="latex-formula" id="TexFormula1" SRC="https://tex.z-dn.net/?F=%5Cboxed%7B%20%5Chuge%7B%20%5Cfcolorbox%7Bred%7D%7Bblack%7D%20%7B%5Cpink%7BQUESTION%7D%7D%20%7D" title="\boxed{ \huge{ \fcolorbox{red}{black} {\pink{QUESTION}} }"> $\frac{3}{4} + \frac{1}{2} \times \frac{5}{2} - \frac{2}{3} \times \frac{7}{8} - \frac{5}{4}$ $\huge\underline\mathfrak{\pink{✨AnS wEr ✨}}$ $= > \frac{3}{4} + \frac{5}{4} \times \frac{7}{8} - \frac{5}{4}$ $= > \frac{3}{4 } + \frac{35}{32} - \frac{5}{4}$ $= > \frac{24 + 35}{32} - \frac{5}{4}$ $= > \frac{59 - 40}{32}$ $= \frac{19}{32} ans.$ $\huge\underline\mathfrak{\pink{Thank You :- }}$

34.

3/4+1/2×5/2-2/3×7/8-5/4

Answer»

g align="absmiddle" alt="\BOXED{ \huge{ \fcolorbox{red}{black} {\pink{QUESTION}} }" CLASS="latex-formula" id="TexFormula1" SRC="https://tex.z-dn.net/?F=%5Cboxed%7B%20%5Chuge%7B%20%5Cfcolorbox%7Bred%7D%7Bblack%7D%20%7B%5Cpink%7BQUESTION%7D%7D%20%7D" title="\boxed{ \huge{ \fcolorbox{red}{black} {\pink{QUESTION}} }">

$\frac{3}{4} + \frac{1}{2} \times \frac{5}{2} - \frac{2}{3} \times \frac{7}{8} - \frac{5}{4}$

$\huge\underline\mathfrak{\pink{✨AnS wEr ✨}}$

$= > \frac{3}{4} + \frac{5}{4} \times \frac{7}{8} - \frac{5}{4}$

$= > \frac{3}{4 } + \frac{35}{32} - \frac{5}{4}$

$= > \frac{24 + 35}{32} - \frac{5}{4}$

$= > \frac{59 - 40}{32}$

$= \frac{19}{32} ans.$

$\huge\underline\mathfrak{\pink{Thank You :- }}$

Discussion

35.	Compare the quadratic equation Y²+ 2v3y-9=0 with standard form and write the values ofa, b, c.
Answer» ONG>ANSWER: where is a,b and c in the EQUATION

Discussion

36.	Find the value of y in y×y-40y+256
Answer» OW the answer I am UPLOADING the PHOTO PLEASE see

36.

Find the value of y in y×y-40y+256

Answer» OW the answer

I am UPLOADING the PHOTO PLEASE see

Discussion

37.	23. From the natural numbers between 2 to 12, which fraction ofthem are Prime numbers? *O 2/33122/12O 5/11
Answer» ONG>ANSWER: 2/12 is the answer of QUESTION.

Discussion

38.	Simplify the value of1/2 of 10 + 9 - (9-7) – 4-3X2. with solution
Answer» ONG>Step-by-step explanation: 1/2 of 10+9-9+7-6 1/2 of 11 1/2*11/100 =11/200 please mark as brainliest

38.

Simplify the value of1/2 of 10 + 9 - (9-7) – 4-3X2. with solution

Answer» ONG>Step-by-step explanation:

1/2 of 10+9-9+7-6

1/2 of 11

1/2*11/100

=11/200

please mark as brainliest

Discussion

39.	* the game is the angle test for off and is perpendicare a findetom
Answer» ONG>Step-by-step EXPLANATION: i THINK the question is incorrect

Discussion

40.	If x=3 find the value of 3xcube - 5xsquare + 4
Answer» ong>Answer: x=3 =3(3)^3-5(3)^2+4 =3(27)-5(9)+4 =81-45+4 =81-49 =32

40.

If x=3 find the value of 3xcube - 5xsquare + 4

Answer»

ong>Answer:

x=3

=3(3)^3-5(3)^2+4

=3(27)-5(9)+4

=81-45+4

=81-49

=32

Discussion

41.	Prove2√5 -3√3 is an irrational
Answer» ong>Answer: let 2√5-3√3 is a RATIONAL number so, √20-√27= R ( r is a rational number) SQUARING both side,we get ( √20-√27)^2 =R^2 20+27-2√540= R^2 47-2√540= R^2 2√540 = 47-R^2 √540 =47-R^2/2 as R is a rational number so 47-R^2/2 is also a rational number ,which says that √540 is a rational number and that CONTRADICT the FACT that √540 is an irrational number. Thus 2√5-3√3 is not a rational number but it's an irrational number..

41.

Prove2√5 -3√3 is an irrational

Answer»

ong>Answer:

let 2√5-3√3 is a RATIONAL number

so,

√20-√27= R ( r is a rational number)

SQUARING both side,we get

( √20-√27)^2 =R^2

20+27-2√540= R^2

47-2√540= R^2

2√540 = 47-R^2

√540 =47-R^2/2

as R is a rational number so 47-R^2/2 is also a rational number ,which says that √540 is a rational number and that CONTRADICT the FACT that √540 is an irrational number. Thus 2√5-3√3 is not a rational number but it's an irrational number..

Discussion

42.	Which pair of given integers have their sum as -11? 6 and 5-6 and -5-6 and 56 and -5
Answer» ong>Answer: a Step-by-step EXPLANATION: please MARK as BRAINLISTS

42.

Which pair of given integers have their sum as -11? 6 and 5-6 and -5-6 and 56 and -5

Answer»

ong>Answer:

a

Step-by-step EXPLANATION:

please MARK as BRAINLISTS

Discussion

43.	10th class maths question . find it 3
Answer» PLZZ MARK me as BRAINLIEST

Discussion

44.	Plz solve................
Answer» ong>Answer: The answer is (2A+3) (4a²+9-6a) Step-by-step EXPLANATION: Factorization of 8a³+27 EQUALS- (2a+3) (4a²+9-6a) (2a)³+(3)³ =(2a+3) (4a²-2a.3+9) =(2a+3) (4a²+9-6a)

44.

Plz solve................

Answer»

ong>Answer:

The answer is (2A+3) (4a²+9-6a)

Step-by-step EXPLANATION:

Factorization of 8a³+27 EQUALS- (2a+3) (4a²+9-6a)

(2a)³+(3)³

=(2a+3) (4a²-2a.3+9)

=(2a+3) (4a²+9-6a)

Discussion

45.	Provide the numben such that 4/5x______ = 8/20(b) The simple form of the number obtained is____ plzz tell anybody
Answer» ONG>ANSWER: a)4/5 X=8/20 x=[8/20]/[4/5] x=[8/20][5/4] x=40/80 b)1/2 Step-by-step EXPLANATION:*

45.

Provide the numben such that 4/5x__ = 8/20(b) The simple form of the number obtained is plzz tell anybody

Answer» ONG>ANSWER:

a)4/5 X=8/20

x=[8/20]/[4/5]

x=[8/20]*[5/4]

x=40/80

b)1/2

Step-by-step EXPLANATION:

Discussion

46.	Change into passive voice: 1. Did she insult you before others?
Answer» ong>ANSWER: I TRIED my to WRITE the right answer Step-by-step EXPLANATION: Did you insulted before others by her

46.

Change into passive voice: 1. Did she insult you before others?

Answer»

ong>ANSWER:

I TRIED my to WRITE the right answer

Step-by-step EXPLANATION:

Did you insulted before others by her

Discussion

47.	Find the degree of 3xyz
Answer» >The LARGEST EXPONENT is the DEGREE of the polynomial 3 Plz mark as BRAINLIEST......

47.

Find the degree of 3xyz

Answer»

>The LARGEST EXPONENT is the DEGREE of the polynomial 3

Plz mark as BRAINLIEST......

Discussion

48.	If one zero of the quadratic polynomial x^2+5r+k is 3, then the other zero is 1) -242) 53) -54)-8
Answer» ong>Answer: 5 Step-by-step EXPLANATION: PLEASE FOLLOW me and mark as the BRAINLIEST answer

48.

If one zero of the quadratic polynomial x^2+5r+k is 3, then the other zero is 1) -242) 53) -54)-8

Answer»

ong>Answer:

5

Step-by-step EXPLANATION:

PLEASE FOLLOW me and mark as the BRAINLIEST answer

Discussion

49.	Find the solution of d^2y/dx^2+3dy/dx+2y=xe^xsinx
Answer» ONG>ANSWER: the sokution is ATTACHED in PHOTO please .

Discussion

50.	Find the square of using diagonal method of 259
Answer» ONG>ANSWER: its 13 Step-by-step explanation: 3rd3rcdevrbrgbhyh

50.

Find the square of using diagonal method of 259

Answer» ONG>ANSWER:

its 13

Step-by-step explanation:

3rd3rcdevrbrgbhyh

Discussion

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