Question

Simplifique as expressões

A 10!/8

B 26!/23

C 10!/12

D 8!/2!6
Ajudarrr porfavor

Answer 1

Resposta:

Explicação passo a passo:

A 10!/8! = 10.9.8!/8! = 10.9 = 90

B 26!/23! = 26.25.24.23!/23!= 15600

C 10!/12! =10!/12.11.10! =1/12.11= 1/132

D 8!/2!6 =8.7.6!/2.6!=8.7/2=56/2=28