Question

LOGARITIMO DE RAIZ CUBICA DE 3/4 NA BASE 2

82b9ec48218dd5ca1e01d0a95f007884.pdf

Answer 1

log2 ∛3/4 = log2 (3/4)^1/3

1/3.log2 (3/4) = 1/3.(log2 3 - log2 4)
1/3.(log2 3 - log2 2²)
1/3.(log2 3 - 2.log2 2)
1/3.(a - 2.1)
1/3.(a-2)

Alternativa D)

Espero ter ajudado.