Binomial TheoremHard
Question
The co-efficient the middle term in the expansion of ( 1 + x)2n is -
Options
A.
B.2nCn
C.
D.
More Binomial Theorem Questions
Co-efficient of x15 in (1 + x + x3 + x4)n is :...The value of 8C0 + 8C2 + 8C4 + 8C6 + 8C8 is-...The value of (√2 + 1)5 − (√5 − 1)5 is -...If the sum of the co-efficients in the expansion of (1 + 2x)n is 6561, then the greatest term in the expansion for x = 1...If sum of all the coefficients in the expansion of (x3/2 + x-1/3) n is 128, then the coefficient of x5 is -...