Home
Class 11
MATHS
[" The coefficient of "x^(65)" in the ex...

[" The coefficient of "x^(65)" in the expansion of "(1+x)^(131)(x^(2)-x+1)^(130)" is "],[[" (A) "^(130)C_(65)+^(129)C_(66)," (B) "^(130)C_(65)+^(129)C_(55)],[" (C) "^(130)C_(66)+^(129)C_(65)," (D) none of these."]]

Promotional Banner

Similar Questions

Explore conceptually related problems

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

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

The coefficient of x^(5) in the expansion of (1+x^(2))(1+x)^(4) is

The coefficient of x^5 in the expansion of (1+x^2)(1+x)^4 is

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

The coefficient of x^(6) in the expansion of (1+x+x^(2))^(-3) is

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

The coefficient of x^(6) 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

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