Question

Решите уравнение. Срочно

$3^{2x} = sqrt[3]{9}$

Answer 1

$3^{2x} = 9^{ frac{1}{3} } \ 3^{2x} = (3^{2})^{ frac{1}{3} } \ 3^{2x} = 3^{ frac{2}{3} } \ 2x = frac{2}{3} \ x = frac{2}{6} \ x = frac{1}{3}$