Question

a) (-3)⁴=
b) (3)³=
c) (+3)². (+3)=
d) (-8)⁴: (-8)²=

Answer 1

Resposta:

a)

$( - 3) \times ( - 3) \times ( - 3) \times ( - 3) = 81$

b)

$3 \times 3 \times 3 = 27$

c)

$( + 3) \times ( + 3) \times ( + 3) = 27$

d)

$( - 8) \times ( - 8) \times ( - 8) \times ( - 8) \div ( - 8) \times ( - 8) = 64$

Espero ter ajudado , abraços!!!