Question

calcule. a ) 6- ² b) (2/3)-³ c) (10²)³ d) 7 ¹
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Answer 1

Resposta:

Olá!

A ) (-6)×(-6) = +36

B ) (+3)×(+3)×(+3)×(+3) = +81

C ) (-6)×(-6)×(-6) = +216

D ) (-10)×(-10) = +100

E ) (+10)×(+10) = +100

F ) (-3)×(-3)×(-3)×(-3)×(-3) = +243

G ) (-1)×(-1)×(-1)×(-1)×(-1)×(-1) = +1

H ) (-1)×(-1)×(-1) = +1

I ) (+2)×(+2)×(+2)×(+2)×(+2)×(+2) = +64

J ) (-4)×(-4) = +16

K ) (-9)×(-9) = +81

L ) (-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1) = +1

M ) (-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1)×(-1) = +1

N ) (-4)×(-4)×(-4)×(-4) = +256

O ) (-8)×(-8) = +64

P ) (-7)×(-7) = +49

( + ) ( + ) = +

( - ) ( - ) = +

( - ) ( + ) = -

( + ) ( - ) = -

Explicação passo-a-passo:

ESPERO TER AJUDADO!