Question

Calcule o valor dos números fatoriais 0!
1!
6!
7!
2!+3!
1!+4!
3!-2!
2! 3!
0! 4!
2! 2!

Answer 1

1!=1

6!=6.5.4.3.2.1=720

7!=7.6.5.4.3.2.1=5040

2!+3!= 2.1+3.2.1 =7

1! + 4!= 1 + 4.3.2.1= 1 + 24 = 25

3! - 2! = 3.2.1 - 2.1 = 6 - 2 = 4

2!.3! = 2.1 x 3.2.1 =2 + 6 = 8

0! + 4! = 0 + 4.3.2.1 = 24

2!.2! = 2.1 x 2.1 = 4