Question

Evaluate (4!)(5!)

Answer 1

from earlier

5! = 5*4*3*2*1

and

4! = 4*3*2*1

Answer 2

factorials are the number times all the numbers below it. so in this case it will be 4x3x2x1 which is 24, multiplied by the factorial of 5, which is 5x4x3x2x1, which is 144.

Answer 3

it should be 120 instead of 144 rainbow_dash

Answer 4

but you have the right idea

Answer 5

oh my bad. yeah you're right

Answer 6

thanks for explaining!!!!

Answer 7

not a problem, hope we helped.

Answer 8

You did!!!!