Question

exercicios calcule : 6!

Answer 1

Definição:  a! = a(a-1)(a-2)(a-3)....2.1

No seu caso:

6! = 6.5.4.3.2.1 = 720

Answer 2

Fatorial
6!=6x5x4x3x2x1=720

Ex:

2!=2x1=2

3!=3x2x1=6

4!=4x3x2x1=24

5!=5x4x3x2x1=120

6!=6x5x4x3x2x1=720

7!=7x6x5x4x3x2x1=5040