С решением! ПЛИИИИИИЗЗЗЗ

$1) (a^{5} ) ^{ \frac{1}{11} } = a^{5* \frac{1}{11} } = a^{ \frac{5}{11} }$
$2) x^{ \frac{3}{7} } = \sqrt[7]{ x^{3} }$
$3) \sqrt[6]{9} * \sqrt[3]{9} = 9^{ \frac{1}{6} } * 9^{ \frac{1}{3} } = 9^{ \frac{1}{6}+ \frac{1}{3} } = 9^{ \frac{3}{6} } = 9^{ \frac{1}{2} } = \sqrt[2]{9} = \sqrt[2]{ 3^{2} } =3$
$4) \sqrt[3]{64} + \sqrt[4]{16} + \sqrt[2]{9} = \sqrt[3]{ 4^{3} } + \sqrt[4]{ 2^{4} } + \sqrt[2]{ 3^{2} } =4+2+3=9$
$5) \sqrt[2]{ 0.04^{-3} } * \sqrt[3]{ 0.125^{-1} } - \sqrt[2]{ 11^{2} } = \sqrt[2]{ (0.008^{-1})^{2} } * \sqrt[3]{ (0.5^{-1}) ^{3} } -11=$ = $0.008^{-1} *0.5 ^{-1} -11=\frac{1}{0.008} *\frac{1}{0.5}-11=\frac{1}{0.004}-11= \frac{1-0.044}{0.004} = \frac{0.956}{0.004}=$ 239