The coefficient of `x^4` in the expansion of `((1 -3x)^2)/((1 - 2x))` is

A

1

B

2

C

3

D

4

Verified by Experts

The correct Answer is:

D

Similar Questions

Explore conceptually related problems

The coefficient of x^4 in the expansion of (1+x-2x^2)^7 is

The coefficient of x^(n) in the expansion of ((1+x)^(2))/((1 - x)^(3)) , is

The coefficient of x^4 in the expansion of (1+x+x^2+x^3)^n

The coefficient of x^4 in the expansion of (1+x-2x^2)^7 is :

Findthe coefficient of x^4 in te expansion of (1+x-2x^2)^6

The coefficient of x^11 in the expansion of (1- 2x + 3x^2) (1 + x)^11 is

The coefficient of x^(4) in the expansion of (1+x+x^(2))^(6) is

The coefficient of x^(n) in the expansion of ((1 + x)/(1-x))^(2), is

For |x| lt 1/5 , the coefficient of x^(3) in the expansion of (1)/((1-5x)(1-4x)) is

The coefficient of x^(r) in the expansion of (1-ax-x^(2))/(e^(x)) is