$\frac{n!}{(n-1)!}$=

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$\frac{n!}{(n-1)!}$=

E

Editor

Sep 18, 2022

$\frac{n!}{(n-1)!}$=

Difficulty: Easy

A:

n

B:

n!

C:

(n-1)!

D:

0!

ID: 63273dbaca83163ac3a123bf