Question

Помогите, пожалуйста, решить.

Answer 1

$\frac{ \sqrt[3]{ {(22 {a}^{2} )}^{6} } }{ {a}^{4} } = \frac{ {(22 {a}^{2} )}^{2} }{ {a}^{4} } = \frac{484 {a}^{4} }{ {a}^{4} } = 484$
${(36a)}^{1.5} = {(36a)}^{ \frac{15}{10} } = {(36a)}^{ \frac{3}{2} } = \\ \sqrt{ {(36a)}^{3} } \\ a \sqrt{a} = \sqrt{ {a}^{3 } } \\ \frac{ \sqrt{ {36}^{3} \times {a}^{3} } }{ \sqrt{ {a}^{3} } } = 218$
${5}^{3x + 1} \div {125}^{x } \div x = \\ {5}^{3x + 1} \div {( {5}^{3} )}^{x} \div \times \\ 3x + 1 - 3x = 1 \\ {5}^{1} \div \frac{1}{13} = 5 \times 13 = 65$