Write the expression in radical form.

Question

x, start superscript, start fraction, 2, divided by, 7, end fraction, end superscript
x
7
2
​

Answer 1

To express \( x^{\frac{2}{7}} \) in radical form, you can rewrite it as follows:

\[ x^{\frac{2}{7}} = \sqrt[7]{x^2} \]

Thus, the expression in radical form is:

\[ \sqrt[7]{x^2} \]