Question

calcule:

(1/50)^3

(-2/3)^3

- (-1/2)^-2


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Answer 1

Explicação passo-a-passo:

(1/50)^3 = 1/125000

(-2/3)^3 = - 8/27

- (-1/2)^-2 = - ( 1) = - 1 = -1.4/1=-4

-1/2² 1/4