Question

$<var>\sqrt\sqrt\sqrt\sqrt\sqrt[3]{x} </var>$

Answer 1

$= \sqrt{ \sqrt{ \sqrt{ \sqrt{ \sqrt[3]{x} } } } } \\ \\ = ( x^{ \frac{1}{3} } )^{2.2.2.2}}}} \\ \\ = ( x^{ \frac{1}{3} } )^{16} \\ \\= x^{ \frac{16}{3} } \\ \\ =\sqrt[3]{x^{16}}$