Question

Resolva as potências
a) 5^7.5^2=
b) 3^9:3^4=
c) 8^5:8^-3=
d) 7^5-7^3=
e) 7^6-^5=
f) (7^3)^2=

Answer 1

Resposta:

a)5^9

b)3^5

c)8^8

As outras estavam muito confusas