Find the Number of Possibilities 5 permute 0

${}_{5}P_{0}$

Evaluate ${}_{5}P_{0}$ using the formula ${}_{n}P_{r} = \frac{n!}{(n - r)!}$ .

$\frac{5!}{(5 + 0)!}$

Add $5$ and $0$ .

$\frac{5!}{(5)!}$

Cancel the common factor of $5!$ .

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Cancel the common factor.

$\frac{5!}{(5)!}$

Divide $1$ by $1$ .

$1$

Find the Number of Possibilities 5 permute 0

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