Question

Evaluate each expression.
6!=
3! - 21 =
6!/3!=

Answer 1

6! = 720

3! x 2! = 12

6!/3! = 120

Explanation:

Answer 2

Explanation:

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

3! - 21 = 3*2*1 - 21 = 6 - 21 = (-15)

`(6!)/(3!)=(6*5*4*3*2*1)/(3*2*1)\\\\=6*5*4=120`