Question

Exercicios sobre log

log3x - 1/3=0 X^2 = ??
10

Answer 1

Seria log de x na base $3$?
$log_{3}x=\frac{1}{3} \therefore 3^{\frac{1}{3}}=x$
Portanto:
$x^2=\left(3^{\frac{1}{3}}\right)^{2}=3^{\frac{2}{3}}=\sqrt[3]{3^{2}}$