Question

resolver aplicando las propiedades.

x = log ( B/C³)

Answer 1

$x = log( \frac{b}{ {c}^{3} } ) = log(b) - log( {c}^{3} ) \\ log( \frac{b}{ {c}^{3} } ) = log(b ) - 3 \times log(c)$
Por lo tanto
$x = log(b) - 3 \times log(c)$