Question

Resolva as Expressões a)(-2)³-2²​

Answer 1

a) 8 - 4 = 4

b) 4-9 = -5

c) 9-9 = 0

d)  -10

e)  16 - 16 = 0

f) 25 - 25 = 0

Answer 2

a)(-2)³-2²

-2³ - 2²

-8 - 4

= -12