Question

log_3 X + 1/2 log_3 X = 3

Answer 1

$frac{3}{2} log_{3}x=log_{3}3^{3}$
$log_{3}x^{ frac{3}{2} } =log_{3}3^{3}$
$x^{ frac{3}{2} } =3^{3}$ ⇒ x=9