Question

valor de ㏒64 ∛16 em forma de fração

Answer 1

$\Large\boxed{\begin{array}{l}\sf \ell og_{64}\sqrt[\sf3]{\sf16}=\ell og_{2^6}2^{\frac{4}{3}}\\\\\sf=\dfrac{\frac{4}{3}}{6}=\dfrac{\backslash\!\!\!4^2}{3}\cdot\dfrac{1}{\backslash\!\!\!6_3}=\dfrac{2}{9}\end{array}}$