Binomial TheoremHard
Question
The coefficient of x4 in the expansion of 
is -
is -Options
A.
B.
C.
D.None of these
More Binomial Theorem Questions
If (5 + 2√5)n = I + ƒ, where I ∈ N, n ∈ N and 0 ≤ ƒ ≤ 1, then I equals -...If (9 + )n = I + f, where I, n are integers and 0 < f < 1, then :...The value of (nC2 − 2. nC3 + 3.nC4 − 4.nC5 + .....) is equal to -...If the third term in the binomial expansion of (1 + x)m is −x2 , then the rational value of m is-...For 2 ≤ r ≤ n, is equal to...