Question

How to solve Solve 3! what the exclamation point means but it part of the problem

Answer 1

3! = 3*2*1 = 6

Explanation:

! is factorial meaning that you multiply that number by all of the number below it

9! = 9*8*7*6*5*4*3*2*1

1011 = 1011*1010*1009*1008...3*2*1