Question

Log 8/27 na base 2/3

Answer 1

$log_\frac{2}{3}\ \frac{8}{27}=x\\\\ (\frac{2}{3})^x=\frac{8}{27}\\\\ (\frac{2}{3})^x=(\frac{2}{3})^3\\\\ \boxed{\boxed{x=3}}$