Home
Class 11
MATHS
Coefficient of x^5 in the expansion of (...

Coefficient of `x^5` in the expansion of `(1+x^2)^5(1+x)^4` is

A

61

B

59

C

0

D

60

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

Find the coefficient of x^5 in the expansion of : (1 + 2x)^6 (1- x)^7 using binomial theorem.

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

Find the coefficient of x^5 in the expansion of : (1 + x)^21+ (1 + x)^22+ .............+ (1 + x)^30 .

If|x|<1, then the coefficient of x^6 in the expansion of (1+x + x^2)^-3 is:

Coefficient of x^(11) in the expansion of (1+x^2)^4(1+x^3)^7(1+x^4)^(12) is 1051 b. 1106 c. 1113 d. 1120

Find the coefficient of x^8 in the expansion of (x^2-1/x)^(10)

Find a positive value of m for which the coefficient of x^2 in the expansion of (1+x)^m is 6.

Find a positive value of m for which the coefficient of x^2 in the expansion (1 + x)^m is 6.

The coefficient of x in the expansion of (x+3)^3 is

The coefficient of x^9 in the expansion of (1+x)(16 x^2)(1+x^3)(1+x^(100)) is