Question

ПРОШУ НУ ПОМОГИТЕ !!!!!!!!!!!!!!!!!!!!!!!

Answer 1

$3^{3,8}*9^{0,5}:\sqrt[5]{3^{-1} }= 3^{3,8}*(3^{2})^{0,5}:3^{-\frac{1}{5}}=3^{3,8}*3:3^{-0,2} =3^{3,8+1+0,2}=3^{5}=243$