Ответ:

\[\sqrt[4]{\left(\frac{1}{25}\right)^2}=\left(\frac{1}{25}\right)^{2/4}=\left(\frac{1}{25}\right)^{1/2}=\sqrt{\frac{1}{25}}=\frac{1}{5}\]

Ответ: \(\frac{1}{5}\)