Question

plzzz solve this question

Answer 1

${(125 {x}^{ - 3}) }^{ \frac{1}{3} } \\ = ({ \frac{125}{ {x}^{3} } })^{ \frac{1}{3} } \\ = \frac{5}{x}$

Answer 2

$(125 {x}^{ - 3})^{ \frac{1}{3} } \\ \\ = (125 \times ( \frac{1}{x})^{3} )^{ \frac{1}{3} } \\ \\ = ( {5}^{3} \times ( \frac{1}{x})^{3} )^{ \frac{1}{3} } \\ \\ = (( \frac{5}{x})^{3})^{ \frac{1}{3} } \\ \\ = ( \frac{5}{x})^{3 \times \frac{1}{3} } \\ \\ = ( \frac{5}{x})^{1} \\ \\ = \frac{5}{x}$