Binomial TheoremHard
Question
The 5th term from the end in the expansion of 
is -
is -Options
A.63x3
B.−
C.
D.None of these
More Binomial Theorem Questions
The number of terms in (x + a)100 + (x − a)100 after solving the expansion is -...The sum of the series (12 + 1). 1! + (22 + 1). 2! + (32 + 1). 3! + ....... + (n2 + 1). n! is -...If the coefficients of the three successive terms in the binomial expansion of (1 + x)n are in the ratio 1 : 7 : 42, the...Coefficients of xr [0 ≤ r ≤ (n − 1)] in the expansion of (x + 3)n−1 + (x + 3)n−2 (x + 2) +...If in the expansion of , the ratio of 6th terms from beginning and from the end is 1/6, then the value of n is -...