Question

(-4)3.(-4)3.(4)4=
(-a)3.(-a)2=
(+3)n.(+3)m=
(-10)9÷(10)2=
(-8)3÷(-8)3=
(+11)2÷(+11)2=
(-9)x÷(-9)y=
(+13)4÷(+13)3=
[(-5)2]4=
[(+7)5]2=
[(-4)2]×=

Answer 1

Resposta:

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