Binomial TheoremHard
Question
The coefficients of x7 and x8 in the expansion of 
are equal, then n is equal to-
are equal, then n is equal to-Options
A.35
B.45
C.55
D.None of these
More Binomial Theorem Questions
The value of 8C0 + 8C2 + 8C4 + 8C6 + 8C8 is-...If the sum of the coefficients in the expansion of (1 − 3x + 10x2)n is a and if the sum of the coefficients in the...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...The value of (√2 + 1)5 − (√5 − 1)5 is -...If recursion polynomials Pk(x) are defined as P1(x) = (x - 2)2, P2 (x) = ((x - 2)2 - 2)2 P3 (x) = ((x - 2)2 - 2)2 - 2)2 ...