Question
Answer
$$-\sqrt{60}=-2\sqrt{15}$$
Explanation
| $$ \begin{aligned}-\sqrt{60}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}-2\sqrt{15}\end{aligned} $$ | |
| ① | $$ - \sqrt{60} =
- \sqrt{ 2 ^2 \cdot 15 } =
- \sqrt{ 2 ^2 } \, \sqrt{ 15 } =
- 2 \sqrt{ 15 }$$ |
This page was created using
Simplify Radical Expression