Question

Escreva na forma de potência:a) 2 . 2 . 2 . 2 . 2 = c) ( –5) . ( –5) . ( – 5). ( – 5) = b) x . x . x = d) 7 . 7 =

Answer 1

a) 2^5
b) -5^4
c) x^3
d) 7^2