Question

1. Calcule as potências:

a) 2³

b) (-2)³

c) - 2³

d) 12¹

e) 0²⁸

f) 3⁴

g) (-3)⁴

h) - 3⁴

i) (-2/3)³

j) (5/3)²​

Answer 1

a) 8
b) 8
c) -8
d) 12
e) 0