Question

Answer to the attached question

Answer 1

`{n}^{ - (4)/(5) } = ( { (1)/(2)) }^(4)`

`\frac{1}{ {n}^{ (4)/(5) } } = (1)/(16)`

`{n}^{ (4)/(5) } = 16`

`n = {16}^{ (5)/(4) } = 16 * {16}^{ (1)/(4) } =`

`16 * 2 = 32`