Question

Calcule as potências:
a) ( -3,2)2 =
b) -152 =
c) (- 23 )5 =
d) (82)2 =
e) 94 : 92 =

Answer 1

Resposta:

a) 10.24

b) -225

c) -6436343

d) 6724

e) 1.02