Home
Class 11
MATHS
Find the coefficient of x^(20) in (x^2+2...

Find the coefficient of `x^(20)` in `(x^2+2+1/(x^2))^(-5)(1+x^2)^(40)dot`

Promotional Banner

Similar Questions

Explore conceptually related problems

Find the coefficient of x^(5) in (1+2x)^(6)(1-x)^(7)

Find the coefficient of x^(-2) in (1+x^(2)+x^(4)) (1-1/(x^(2)))^(18)

Find the coefficient of x^4 in (1 + x + x^2)^10

Find the coefficient of x^-1 in (1+3x^2+x^4)(1+ 1/x)^8

Find the coefficient of x^(5) in the expansion of (1+x^(2))^(5)*(1+x)^(4) is 60

Find the coefficient of x^-1 in (1+3 x^2+x^4) (1+1/x)^8

Find the coefficient of x^(2)in((a)/(a+x))^(1/2)+((a)/(a-x))^(1/2)

Find the coefficient of x^(5) in (1+2x+3x^(2).........

The coefficient of x^(2) in (1)/((1-2x)(1-3x)) is