1.

Let S1 = nC0 + nC1 + nC2.............nCn and S2 = nC0 - nC1 + nC2 ..............+ (−1)n nCn Find the value of S1S1+S2 is ___.

Answer»

Let S1 = nC0 + nC1 + nC2.............nCn and S2 = nC0 - nC1 + nC2 ..............+ (1)n nCn

Find the value of S1S1+S2 is ___.



Discussion

No Comment Found