Question

please solve this question.
any one from here. not all.

bro or sis yaar koi to solve kar do.​

Answer 1

21. Solution:

$\sqrt[4]{ \sqrt[3]{ {x}^{2} } } \\ \\ = \sqrt[4 \times 3]{x {}^{2} } \\ \\ = \sqrt[12]{x { }^{2} } \\ \\ = {x}^{ \frac{2}{12} } \\ \\ = {x}^{ \frac{1}{6} }$