Question

Multiply and simplify by factoring. Assume that all expressions under radicals represent nonnegative numbers.
^3√y^13 ^3√81y^14 I came up with ^3√9y^1

Answer 1

\[\Large \sqrt[3]{y^{13}} * \sqrt[3]{81 y^{14}} \to \sqrt[3]{81 y^{27}}\]

Answer 2

\[\Large 3 y^9 \sqrt [3]{3}\]

Answer 3

Thanks!