Question

1. Calcule as potências:
a) (-5)3 =
b) (-1)6 =
c) (-2)5 =

Answer 1

Resposta:

$a) (-5)^3 = -125\\b) (-1)^6 = -1\\c) (-2)^5 = -32$

- Bons estudos :)

Answer 2

(-5)3= -5 x -5 x -5 = -125

(-1)6= -1 x -1 x -1 x -1 x -1 x -1 x = 1

(-2)5 = -2 x -2 x -2 x -2 x -2 =-32