Binomial TheoremHard
Question
The expression [x + (x3 − 1)1/2]5 + [x − (x3 − 1)1/2]5 is a polynomial of degree -
Options
A.5
B.6
C.7
D.8
More Binomial Theorem Questions
f n is odd, then C02 − C12 + C22 − C22 − C32 +....+ (−1)n Cn2 =...The value of is equal to -...If 1 ≤ r n − 1 then n-1Cr + n-2Cr + .....+ rCr equals-...The value of $\sum_{k = 1}^{\infty}\mspace{2mu}( - 1)^{k + 1}\left( \frac{k(k + 1)}{k!} \right)$ is :...The co-efficient of x401 in the expansion of (1 + x + x2 + ...... + x9)-1, (|x| < 1) is -...