112k views
4 votes
Simplify. (Assume all variables represent positive numbers.)✓32a5b15Need Help?Watch ItAdditional MaterialseBook

User Glesage
by
3.6k points

1 Answer

3 votes

We have the next expression


\sqrt[]{32a^5b^(15)}

In order to simplify we will factorize the expression in a next way


\sqrt[]{4\cdot4\cdot2\cdot a^4\cdot b^(14)\cdot b}
\sqrt[]{4}\cdot\sqrt[]{4}\cdot\sqrt[]{2}\cdot\sqrt[]{a^4}\cdot\sqrt[]{b^(14)}\cdot\sqrt[]{ab}

Then we simplify the results


2\cdot2\cdot a^2\cdot b^7\cdot\sqrt[]{2ab}
4a^2b^7\sqrt[]{2ab}

the simplification is


4a^2b^7\sqrt[]{2ab}

User Nprd
by
3.0k points