Question

Calcule: a) 6! = b) 3! 4! = c) 5! + 2! = d) 4! – 3! = e) 5! 4! = f) 3! + 5! = g) 0! . 5! = h)12! 9!3!= i)10! 8!= j) 21!16! 22!14!= k) 4!⋅3!⋅5! =

Answer 1

Resposta:

Explicação passo-a-passo:

A) 6!=6.5.4.3.2.1

=720

B) 3.2.1, 4.3.2.1

=6,24

C)5.4.3.2.1+2.1.

=120+2=122

D)4.3.2.1 - 3.2.1

=24-6=18

E)5.4.3.2.1, 4.3.2.1

=120 , 24

F)3.2.1+5.4.3.2.1

=6+120=126