Question

a) 2^4 x 5^4 = (2x5)^4 = 10^4 =
B) (4²)³ = 4² =
c) 5^-2 : 5^3 = 5 ^ -2 -3 =
d) 2^-3 : 6^-3 = (2:6)^-3 =​

Answer 1

Resposta:

A)10^4 = 10.000

B) 4^2 = 16

C) 5^-2-3 = 5^-5 = - 3.125

D) (2:6)^-3 = 0,666...^-3 = 27 (eu acho)