Forgot password? New user? Sign up

Existing user? Log in

Zero factorial is equal to what number?

Hint 1: It doesn’t equal an indeterminate number.

Hint 2: 5! = $\frac{6!}{6}$ = 120

Note: 5! = 5 x 4 x 3 x 2 x 1

Problem Loading...

Note Loading...

Set Loading...