Question

Log de x na base raiz de 2 = 3/4, Alguem?

Answer 1

$log_{\sqrt2}(x)=\frac{3}{4}\\\\x=(\sqrt2)^{\frac{3}{4}}\\\\x=(2^{\frac{1}{2}})^{\frac{3}{4}}\\\\x=2^{\frac{3}{8}}\\\\x=\sqrt[8]{2^3}= \sqrt[8]{2}$