Question

Evaluate each expression.
6! =
3! x 2! =
6!/3! =

Answer 1

1) 6!= 6*5*4*3*2 = 720

2) 3! × 2! = 3*2*2 = 12

3) From what we found from the 1st one, 720/6 = 120

Answer 2

6! = 720

3! x 2! = 6 x 2 =12

6!/3! = 720/6 = 120

Explanation:

6! = 6*5*4*3*2*1 = 720

3! = 3*2*1 6

2! = 2*1 = 2