E
Editor
Sep 18, 2022
The factorial form of n(n-2)(n-1) is
Difficulty: Easy
A:
$\frac{n!}{(n-3)!}$
B:
$\frac{n!}{(n-1)!}$
C:
$\frac{n!}{(n-2)!}$
D:
$\frac{(n-3)!}{(n-2)!}$
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ID: 63273dbaca83163ac3a123a1