Question

E=log2(8)-0.001/1.0000-(1/2)-3

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Answer 1

Vamos là.

E = log2(8) - 0.001/10000 - (1/2)^-3

E = 3 - 1*10^-7 - 8

E ≈ 3 - 8 ≈ -5

nenhuma das alternativas