Question

HELPPPPPP PLEASEEEEEEEEEEE

Answer 1

Using the power of power rule you
${ ({a}^{x}) }^{y} = {a}^{x \times y}$
thus
$({19}^{ \frac{1}{9} } )^9 = {19}^{ \frac{1}{9} \times 9 } = {19}^{1} = 19$