Explore topic-wise InterviewSolutions in Current Affairs.

Step-by-step EXPLANATION:

PLEASE REFER the attachment

Solved by FACTOR THEOREM

Answer:

I don't UNDERSTAND your QUESTION plz WRITE clearly

so I answer

Answer:

39 DAYS Mugda ALSO TAKE to COMPLETE the TASK

ANSWER:

ROOT 6/hdjjdfsjsd

Root

Step-by-step EXPLANATION:

Answer:

eeeieiieiie says she was in CLASS a lot more TIME ENGLISH

Step-by-step explanation:

98miles said they didn't expect any other players in full on their teams at their GAMES

Answer:

1/3

Step-by-step explanation:

Apply logarithms:

2.3^x = 0.23^y  = 1000

x Log 2.3 = y Log 0.23 =  Log 1000

 x Log 2.3  = y  (Log 2.3/10 ) = 3

x Log 2.3   = y (Log 2.3 - Log 10) = 3

1/x = (Log 2.3)/3  

1/y = (Log 2.3 -1)/3 = (Log 2.3)/3  - 1/3

1/y = 1/x - 1/3

ANSWER:

your QUESTION is WRONG KEEP CORRECTLY

You've got 100 numbers between 1 and 100.

50 of them are even, so they're divisible by 2.

Now, you have 100 divided by 3 = 33 + 1 remainder. This means that there are 33 numbers from 1 to 100 divisible by 3, but you have to pick only the odd ones, since you;ve ALREADY eliminated the even ones. The NUMBER off odd MULTIPLES of 3 between 1 and 100 will be 33/2 = 16 remainder 1. Since both 3 (the smallest multiple of 3) and 99 (the greatest multiple of 3) are both odd, this means that you have 17 odd numbers divisible by 3 between 1 and 100.

So your number will be 100 - 50 - 17 = 33.

Answer:

GIVEN A(-1,2) and B(0,6) [ point B is on y axis x = 0]

to find distance between A&B

formula USED d = √(x2-x1)^2 + (y2-y1)^2

d = √(0-1)^2 + (6-2)^2

d = √1 + 16

d = √17 units

ANSWER:

HI how are you doing today

Step-by-step EXPLANATION:

Answer:

57.6 cm²

Step-by-step explanation:

Area of a TRIANGLE = 1/2 BASE into height

 A(Δ) = 1/2 × 12 × 9.6

         = 6 × 9.6

         = 57.6 cm²

Hope this will help you...

And pleas mark me as a BRAINLIST

Answer:

Hey Mate!!!

Step-by-step explanation:

1]tools and weapons

2]megaliths

3]shelters

4]animal bones

5]pottery , artefacts and jwellery

6]OLD biuldings and MONUMENTS

EXAMPLE are in the picture

Plz mark it as BRAINLIEST answer ..

Answer:

Step-by-step explanation:

                 SUM of INTERIOR angles = (n-2)x 180 wher n is no.of sides

                      then make EQUAL to 2700 u get n= 17

            the formula for no.of diagonals is ⁿC₂ -n

                        solve to get it [ its a formula to remember]

    hope it HELPS u n let me know.............................

Given

n(A) = 7, n(B) = 11

n (A×B)n (B×A)

n(7×11)n(11×7)

n(77)n(77)

I HOPE it's help you

Plz MARK my answer as a brainliest answer

Step-by-step EXPLANATION:

your ANSWER is here......

1.3365

Mean of N no is 16 it MEANS
TOTAL no is 31
Because 1 2 3 4 ...... 31
Average is (1+ 31)/2 = 16
So N = 31
Mark as BRAINLIEST

ANSWER: A=750

Step-by-step explanation:

hope it HELPS you. PLS MARK it as a brainliest answer.

(a)

HOPE this will HELP you.

Answer:

All of them are verified i.e. all of them FOLLOW the CRITERION of PRODUCT = HCF ×LCM

Step-by-step EXPLANATION:

PLEASE REFER the ATTACHMENT

Step-by-step EXPLANATION:

To solve systems of algebraic equations containing TWO variables, start by moving the variables to different sides of the equation. Then, divide both sides of the equation by one of the variables to solve for that VARIABLE. Next, take that number and PLUG it into the formula to solve for the other variable.

Plz mark it as brainliest answer..

Answer:

Let age of 2children be =X and Y

Father's age 3(x+y)

Age of CHILDREN after 5YEARS =x+5+y+5= x+y+10

Age of father = 2(x+y+10)=3(x+y)+5

2x+2y+20=3x+3y+5

2x-3x+2y-3y+20-5

-x-y+15 ×(-)

X+y-15=0

x+y=15

Wkt,3(x+y)=3(15)=45

ANSWER:

can U TELL which CLASS QUESTIONS is this

Step-by-step explanation:

1,2          23,24

3,4         21,22  

5,6          20,19

7,8          17,18    

9,10          15,16

11,12          13,14

in the above SERIES PAPERS will B JOINED so if 17 is missing then obivously the missing papers will be 1,8,17,18

option B is correct

ANSWER:

They are 840 and 560.

Step-by-step EXPLANATION:

ANSWER:

FIRST give me THANKS and mark me BRAINLIEST

ANSWER:

19,29,39,49,59,69,79,89,109,119............

PICK your answer from these.

Answer:

yes

Step-by-step explanation:

a=-8, b=-7

=(a-b)

=(-8-(-7))=-8+7=-1

now coming to (b-a)

(-7-(-8))= -7+8=+1

Now,COMPARE both

(a-b) and (b-a)

(a-b)=-1

(b-a)=+1

(a-b) is not EQUAL to (b-a)

-1 is not equal to +1

ANSWER;

PLEASE CLEAR out your QUESTION..

Step-by-step EXPLANATION:

GAVE any further questionAB380

Answer:

VOLUME of a CUBE = side ^3

= 729cm^3 = Side^3

=3√729 CM^3 = side

9 cm =side

surface area of cube = 6 * Side ^2

= 6 *(9cm*9cm )

= 6*81 cm^2

= 486 cm^2

ANSWER:

THANK you my LOVELY GUYS

Step-by-step explanation:

you can do LIKE this AUR BHAI READING your your book HOPING it will be help you

ANSWER:

-1 and +1

Step-by-step EXPLANATION:

(-1)-(+1)

= -1-1

= -2

ANSWER: you can SEARCH on google

Step-by-step EXPLANATION:

ANSWER:

UR QUESTION is not correct .

ANSWER:

THIS IS THE ANSWER NOW MARK ME AS THE BRAINLIST

ANSWER:

upright

Step-by-step EXPLANATION:

PLEASE MARK me as BRAINLIST

ANSWER:

WHAT IS THE VALUE OF a??????

Step-by-step EXPLANATION:

Hope this HELPS you. If you LIKE this ANSWER please GIVE me a like.

Answer:

If n is a positive integer and x is any real number, then xn corresponds to repeated multiplication

xn=x×x×⋯×xn times.

We can call this “x raised to the power of n,” “x to the power of n,” or simply “x to the n.” Here, x is the base and n is the exponent or the power.

From this definition, we can deduce some basic rules that exponentiation must follow as well as some hand special cases that follow from the rules. In the process, we'll define exponentials xa for exponents a that aren't positive integers.

Rule or special case Formula Example

Product xaxb=xa+b 2223=25=32

QUOTIENT xaxb=xa−b 2322=21=2

Power of power (xa)b=xab (23)2=26=64

Power of a product (xy)a=xaya 36=62=(2⋅3)2=22⋅32=4⋅9=36

Power of one x1=x 21=2

Power of zero x0=1 20=1

Power of negative one x−1=1x 2−1=12

Change sign of exponents x−a=1xa 2−3=123=18

Fractional exponents xm/n=xm−−−√n=(x√n)m 43/2=(4√)3=23=8

The rules

Product of exponentials with same base

If we TAKE the product of two exponentials with the same base, we simply add the exponents:

xaxb=xa+b.(1)

To see this rule, we just expand out what the exponents mean. LET's start out with a couple simple examples.

3432=(3×3×3×3)×(3×3)=3×3×3×3×3×3=36

y2y3=(y×y)×(y×y×y)=y×y×y×y×y=y5

The general case works the same way. We just need to keep track of the number of factors we have.

xaxb=x×⋯×xa times×x×⋯×xb times=x×⋯×xa+b times=xa+b

Quotient of exponentials with same base

If we take the quotient of two exponentials with the same base, we simply subtract the exponents:

xaxb=xa−b(2)

This rule results from canceling common factors in the numerator and denominator. For example:

y5y3=y×y×y×y×yy×y×y=(y×y)×(y×y×y)y×y×y=y×y=y2.

To show this in general, we look at two different cases. If we imagine that a>b, then this rule follows from canceling the common b factors of x that occur in both the numerator and denominator. We are left with just b−a factors of x in the numerator.

xaxb=x×⋯×xa timesx×⋯×xb times=x×⋯×xa−b times×x×⋯×xb timesx×⋯×xb times=x×⋯×xa−b times=xa−b

If a

xaxb=x×⋯×xa timesx×⋯×xb times=x×⋯×xa timesx×⋯×xb−a times×x×⋯×xa times=1x×⋯×xb−a times

To make the above rule work for this case, we must define a negative exponent to mean a power in the denominator. If n is a positive integer, we define

x−n=1x×x×⋯×xn times.(3)

Then the rule for the quotient of exponentials works even if a

xaxb=x×⋯×xa timesx×⋯×xb times=1x×⋯×xb−a times=xa−b.

When b>a, the exponent a−b is a negative number. Since formula (2) is the same no matter the relationship between a and b, we don't need to worry about it and can just subtract the exponents.

(xa)b=xab.(4)

We can see this result by writing it as a product where the xa is repeated b times:

(xa)b=xa×xa×⋯×xab times.

Next we apply rule (1) for the product of exponentials with the same base. We use this rule b times to conclude that

(xa)b=xa×xa×⋯×xab times=xa+a+⋯+ab times=xab.

In the last step, we had to remember that multiplication can be defined as repeated addition.

Power of a product

If we take the power of a product, we can DISTRIBUTE the exponent over the different factors:

(xy)a=xaya.(5)

We can show this rule in the same way as we show that you can distribute multiplication over addition. One way to show this distributive law for multiplication is is to remember that multiplication is defined as repeated addition:

(x+y)a=(x+y)+(x+y)+⋯+(x+y)a times=x+x+⋯+xa times+y+y+⋯+ya times=xa+ya.

In the same way, we can show the distributive law for exponentiation:

(xy)a=(xy)×(xy)×⋯×(xy)a times=x×x×⋯×xa times×y×y×⋯×ya times=xaya.

This rule also works for quotients

(xy)a=xaya,

but it does NOT work for sums. For example,

(3+5)2=82=64,

but this is NOT equal to

32+52=9+25=34.

Special cases

The following are special cases that follow from the rules.

The power of one

The simplest special case is that raising any number to the power of 1 doesn't do anything:

x1=x.(6)

The power of zero

As long as x isn't zero, raising it to the power of zero must be 1:

x0=1.

We can see this, for example, from the quotient rule, as

1=xaxa=xa−a=x0.

The expression 00 is indeterminate. You can see that it must be indeterminate, because you can come up with good REASONS for it to be two different values.

Answer:

The answer is x + 1/x = 1 + 1/1 = 2/1 = 2

STEP-by-step explanation:

Step 1 = After FACTORIZING x^2 - 2X + 1

The factors came (x - 1)^2

So zero of the polynomial is x - 1 = 0

                                                   x = 1

Step 2 = Substitute x = 1 in x + 1/x

That is,

= 1 + 1/1

= 2/1

= 2

ANSWER:

Step-by-step EXPLANATION:

I HOPE YOU UNDERSTAND ;-)

MARK MY ANSWER AS BRAINLIST

Answer:

LET, QUANTITY of ORIGINAL solution = 100X

Then quantity of salt = 15x

When 30kg of water is evaporated then TOTAL quantity= 100x -30

But quantity of salt will remain same and now quantity of salt is 20% of original quantity

(100x -30)*1/5 = 15x

X = 120 kg

Answer:

Let x,y denot the values of chair&TABLES

2x+3y= 800----(1)

4x+3y=1000----(2)

__________

- 2x+0 =-200

2x =200

x=200/2

x=100

Then the cost of 3 chairs ,

3(x)=3(100)

the cost of three chairs ie Rs.300

put x=100 in (1)

2(100)+3y=800

200+3y=800

3y=800-200

3y=600

y=600/3

y=200

Then the cost of 3 tables,

3(y)=3(200)

the cost of 3 tables is Rs.600

hope it helps

ANSWER:

ALPHA + BETA = -b/a = -5

alpha X beta = c/a = 5

according to ques.

alpha-1 + beta-1 = 1/alpha + 1/beta

=alpha + beta/alpha X beta {Taking LCM}

= -5/5 {PUTTING values of alpha + beta and alpha X beta}

=-1

Hence, the answer is -1

ANSWER:

a)=19

b)= -42

...........

=-2 is the CORRECT ANSWER broooooooooo

By EUCLID's division algorithm

a=bq+r

960=(432×2)+96

432=(96×4)+48

96=(48×2)+0

I hope it's help you

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