Question

calcule e simplifique:
a)6!
b)4!
c)0!+1!
d)3!-2!
e)7!-5!
f)5.3!
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Answer 1

Resposta:

6!= 6.5.4.3.2.1=720

4!= 4.3.2.1= 24

0!= 1+1=2

3!= 3.2.1= 6- 2=4

7!= 7.6.5.4.3.2.1= 5040-120=4920

5. 3.2.1=30

Explicação: