Binomial Theorem

\({(1 + x)^{2016}} + x{(1 + x)^{2015}} + {x^2}{(1 + x)^{2014}} + ..... + {x^{2016}} = \sum\limits_{i = 0}^{2016} {{a_i}\,.\,{x^i}}\), সকল x\(\in\)R, x \(\ne\) \(-\)1 হলে a₁₇ হবে