Question

How do u solve this pleaase

Answer 1

`\huge \frac{4}{9 {x}^(4) {y}^(6) }`

Explanation:

`\huge \bigg( \frac{2 {x}^( - 2) }{3 {y}^(3) } \bigg)^(2) \\ \\ \huge = \frac{ {2}^(2) ( {x}^( - 2))^(2) }{ {3}^(2) ( {y}^(3) ) ^(2) } \\ \\ \huge = \frac{4 {x}^( - 4) }{9 {y}^(6) } \\ \\ \huge = \frac{4}{9 {x}^(4) {y}^(6) } \\`