Question

Caucule as potencias : a) (-3)² b) -3² c) (-1/2)³ d) -(1/2)³ e)(-0,8)⁴ f) -(0,8)⁴.

Answer 1

A)+9
B)-9
C)-8/1
D)+1/8
E)+0/4096
F)-0/4096