Dear student, x234=x234 x3=x13=x23×14 x4=x14=x16 x23×14 =x13×12=x16 Regards

Please answer this...

Dear student,

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

Regards