Question

Find the simplified form of each expression (2/5n^9)^2 ?​

Answer 1

`{( \frac{2}{5 {n}^(9) } ) }^(2) = \frac{ {2}^(2) }{( {5 {n}^(9) )}^(2) } = \frac{4}{ {5}^(2) {n}^(9 * 2) } = \frac{4}{25 {n}^(18) }`