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Integrate 2x3+2xx\frac{2x^3+2x}{x}x2x3+2x with respect to x
2x33−2x+k\frac{2x^3}{3}-2x+k32x3−2x+k
x3+2x+kx^3+2x+kx3+2x+k
2x33+2x+k\frac{2x^3}{3}+2x+k32x3+2x+k
x3−2x+kx^3-2x+kx3−2x+k
Calculate the perimeter of a sector of a circle of radius 9 cm and angle 36^{\degree}36°
18 cm
(18+9π5) cm\left(18+\frac{9\pi}{5}\right)\ cm(18+59π) cm
(9+9π5) cm\left(9+\frac{9\pi}{5}\right)\ cm(9+59π) cm
9π5 cm\frac{9\pi}{5}\ cm59π cm
The sum of the interior angles of a polygon is given as 1080\degree1080° . Find the number of the sides of the polygon.
5
7
6
8
Find \frac{\text{d}x}{\text{d}y}dydx , if y=23x3−4xy=\frac{2}{3}x^3-\frac{4}{x}y=32x3−x4
3x2−4x3x^2-\frac{4}{x}3x2−x4
2x2+4x22x^2+\frac{4}{x^2}2x2+x24
3x2+4x23x^2+\frac{4}{x^2}3x2+x24
2x2−4x2x^2-\frac{4}{x}2x2−x4
If line p=5x+3p=5x+3p=5x+3 is parallel to line p=wx+5,p=wx+5,p=wx+5, find the value of w.
3
If the second term of GP is 89\frac{8}{9}98 and the sixth term is 4\ \frac{1}{2},\4 21, find the common ratio.
32\frac{3}{2}23
23\frac{2}{3}32
2
If Q is a factor of 18 and T is prime numbers between 2 and 18, what is Q\cap T.Q∩T.
{2,3}\left\{2,3\right\}{2,3}
{2,3, 18}\left\{2,3,\ 18\right\}{2,3, 18}
{2,3,9}\left\{2,3,9\right\}{2,3,9}
{2,3,6}\left\{2,3,6\right\}{2,3,6}
Find all values of x satisfying the inequality -11\le4-3x\le28−11≤4−3x≤28
−5≤x≤8-5\le x\le8−5≤x≤8
5≤x≤85\le x\le85≤x≤8
−5<x≤8-5<x\le8−5<x≤8
−8≤x≤5-8\le x\le5−8≤x≤5
Resolve \frac{3}{x^2+x-2}x2+x−23 into partial fractions.
1x−1−1x+2\frac{1}{x-1}-\frac{1}{x+2}x−11−x+21
1x+2+1x−1\frac{1}{x+2}+\frac{1}{x-1}x+21+x−11
1x+1−1x−2\frac{1}{x+1}-\frac{1}{x-2}x+11−x−21
1x−2+1x+1\frac{1}{x-2}+\frac{1}{x+1}x−21+x+11
Find the determinant of
4
Find -3Q, given that
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