Question

calcule: -3 elevado a 4 = - ( 3.3.3.3) = - 81


a) 2³
b) ( -2)⁵
c) -2⁵
d) 2⁴
e) ( -2 )⁴
f) - 2⁴
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Answer 1

Explicação passo-a-passo:

a) 2.2.2=8

b) (-2).(-2).(-2).(-2).(-2) = - 32

c) - 2.2.2.2.2= - 32

d) 2.2.2.2= 16

e) (-2).(-2).(-2).(-2)= +16

f) - 2.2.2.2= - 16