Question

me ajudem a resolver pfv ​

Answer 1

Explicação passo-a-passo:

a) 3!/2!= 3.2!/2!= 3

b) 2!/3!= 2!/3.2!= 1/3

c) 8!/10!= 8.9.10!/10!= 8.9= 72

d) 6!/7!= 6!/7.6!= 1/7