Question

04) Calcule:
a) 5! =
b) 3! - 2! =​

Answer 1

Boa noite!

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a) 5! → 5·4·3·2·1 = 120

b) 3! - 2! → 3·2·1-2·1 → 6-2 = 4

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Att;Guilherme Lima