Answer
$24y^5$
Work Step by Step
Using the properties of radicals, the given expression, $
\sqrt[]{24y^5}\sqrt[]{24y^5}
,$ simplifies to
\begin{array}{l}\require{cancel}
\sqrt[]{24y^5(24y^5)}
\\\\=
\sqrt[]{(24y^5)^2}
\\\\=
24y^5
\end{array}