Evaluate the following: n+1Cn - Vidyadip

Question

Evaluate the following:
ⁿ⁺¹C_n

✓

Answer

We have,
$=\frac{(\text{n}+1)!}{(\text{n!})(\text{n+1-n})!}$
$=\frac{(\text{n+1})\times\text{n}!}{\text{n!}\times1!}$
$=\text{n}+1$

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