Question

Resolva as potências abaixo:


A) 3²=

B) 7³=

C) (3/5)²=

D) ( 1/10)⁵=

Answer 1

Resposta:

a) 3² = 3 . 3 = 9

b) 7³ = 7 . 7 . 7 = 343

c) (3/5)² = (3/5) . (3/5) = (3 . 3) / (5 . 5) = 9/25

d) (1/10)^5 = (1 . 1 . 1 . 1 . 1) / (10 . 10 . 10 . 10 . 10) = 1/100000