Binomial TheoremHard
Question
Middle term in the expansion of (x2 − 2x)10 will be -
Options
A.10C4 x17 24
B.−10C5 25x15
C.−10C4 24x17
D.10C5 24x15
More Binomial Theorem Questions
The coefficient of x4 in the expansion of (1 + x + x2 + x3)11 is-...Find the sum of the series + .........Let $C_{r}$ denote the coefficient of $x^{r}$ in the binomial expansion of $(1 + x)^{n},n \in \mathbb{N},0 \leq r \leq n...The coefficient of x5 in the expansion of (1 + x)21 + (1 + x)22 +...........+ (1 + x)30 is -...The coefficient of x5 in the expansion of (1 + x)3.(1 − x)6 is -...