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Degree means the highest power of equation. Degree of polynomial is 5.

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The first term can be any of the three numbers from the set 1, 2 and 3,4. Therefore, the first term can be chosen in 4 ways.

wrong answer

Take sin on both sides sin(tan−1x+cot−1x)

We know that

tan−1x+cot−1x=pi/2, where −∞<x<∞

=sin(tan−1x+pi/2−tan−1x)

=sin(pi/2)

=1

Hence proved

Soln:3 2/5%=17/5%=17/5×1/100=17/500 Ans

2x (3x + 5xy)6x² + 10x²y

So 8*3= 24now 24+1= 2525/8= 3.125

3.125 is the correct answer

3.125 is your answer

the correct answer are 3.125

3⅛=25/8=3.125there you go😁

3.125 is correct answer

given 8×3+1/8=25/8

=3.125

(8×3+1)/825/83.125 is the right answer

25/8=3.12 is the ans

3.1 is the correct answer

3.125 is the correct answer

3.15 is answer of following question

3.125 is the correct answer

3.125 is the correct answer

3÷4 will be represent as 3/5

When n = 1, n(n+1)(n+5) = 1*2*6 = 12, which is divisible by 3. So let he statement P(K): k(k+1)(k+5) is divisible by 3 is TRUE.

ii) P(k+1): (k+1)(k+2)(k+6)

==> P(k+1) = (k+1)(k+2){(k+5) + 1}

= [k(k+1) + 2(k+1)]*{(k+5) + 1}

= k(k+1)(k+5) + 2(k+1)(k+5) + k(k+1) + 2(k+1)

= k(k+1)(k+5) + (k+1)[2(k+5) + k + 2]

= k(k+1)(k+5) + (k+1)(3k+12)

= k(k+1)(k+5) + 3(k+1)(k+4)

Thus, P(k+1): P(k) + Multiple of 3 [From (i) P(k) is k(K+1)(k+5) is divisible by 3]

So both terms are divisible by 3 and hence P(k+1) is also divisible by 3

Hence it is proved that the statement is divisible by for two consecutive terms. So the statement "n(n+1)(n+5) is divisible by 3 for all n element of natural numbers" is TRUE.

42x42=1764.

The question says y² -(2/5)y = 42 => 5y²-2y- 210. , D = (-2)² -4(5)(-210) = 4204=> y = (2±√4204)/2

so, y can be 6.6838 and 6.2838

6x+3y-6x-12y=6xy-15x-9y=-9xyxy-y=0y(x-1)=0y=0 then 6x=0 so x=0 orx=1 then 6+3y=6y so y=2

6u+3v=6, 2u+4v=5

Cost will be (2x-3y)(9x+11y)=18x^2-5xy-33y^2option (1) is correct

8th multiple of 7 = 567th multiple of 8 = 56Difference is = 0

fourth person is 140

The answer is 80° because the sum of quadrilateral is 360 so‚just 70+80+130+let third x =360 and sum = 80°

fourth question 140 g jb tcbr

forth person will be 80

forth person will be 80

80° is the correct answer

Given that two dice are rolled.Then the total possible outcome n(S) = 6 × 6 = = 36Let E be the event of getting a product less than 9.The number whose product is less than 9are {1,1},{1,2},{1,3},{1,4},{1,5},{1,6},{2,1},{2,2},{2,3},{2,4}{3,1},{3,2},{4,1},{4,2},{5,1},{6,1}

Favourable numbers = 16.Therefore the required probabilityP(E) = n(E)/n(S) = 16/36 = 4/9.

let 1/ x-1=d; 1/y-2=v su+v=2_______(1), su-3v=1___(2); (1)×3 isu+ 3v=6______(3), (2)+(3) __ 2u=1; u=1/3; v-1/3; x-1=3; x=4, y-2=3; y=5

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Two digit multiples of 4:

12162024283236404448525660646872768084889296

2 multiple of 5 are 10,15

5 multiples of 2 are 4,6,8,10,12

Let the number be x

ATQ 3x+15 = 42=> x = (42-15)/3 = 27/3 = 9

thanks

the square of the number 42 is 1764

Side of Equilateral Triangle = 2 m

Area of Triangle = A = √3/4 a²

= √3 / 4 × 2 × 2

= √3 m²

Radius = 1 m

Area of 3 sector

= 3 × πr²ø / 360

= πr²ø / 120

= 22/7 × 1 × 1 × 1 × 60 / 120

= 22 / 7 × 1 / 2

= 11 / 7

= 1.57 m²

Area of Shaded Portion

= Area of Triangle - Area of 3 Sector

= 1.73 - 1.57

= 0.16 m²

Therefore, the required number is 54.

Multiple of 5 are

5, 10, 15, 20, 25

Hit like and BeScholr

2701. -27005453. -545022176. -22180184883. -184880

1) 27002) 54503) 221804) 184880

equivalent fraction of 3/2 is (3×4)/(2×4) = 12/8