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

Coefficient of `x^5` in the expansion of `(1+x)^10*(1+1/x)^20` is

Promotional Banner

Similar Questions

Explore conceptually related problems

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

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

The coefficient of x^10 in the expansion of 1+(1+x)+....+(1+x)^20 is

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

If |x|lt 1 , tnen the coefficient of x^(5) in the expansion of (1-x)log_(e )(1-x) is

If |x|lt 1 , tnen the coefficient of x^(5) in the expansion of (1-x)log_(e )(1-x) is

The coefficient of x^(10) in the expansion of 1+(1+x)+….+(1+x)^(20) is -

The coefficient of x^9 in the expansion of (1-5x)/(1+x) is

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

The coefficient of x^9 in the expansion of (1-5x)/(1+x) is