JEE AdvancedBinomial TheoremMedium
Question
If the coefficients of x7 & x8 in the expansion of 
are equal, then the value of n is -
are equal, then the value of n is -Options
A.15
B.45
C.55
D.56
More Binomial Theorem Questions
Find numerically greatest term in the expansion of (2 + 3 x)9, when x = 3/2....The coefficient of x5 in the expansion of (x2 − x − 2)5 is -...The term independent of x in the expansion of will be -...If = 0 for p < q, where p, q ∈ W, then =...The sum of the co-efficients in the expansion of (1 - 2x + 5x2)n is a and the sum of the co-efficients in the expansion ...