Question
Answer
$$\sqrt{7}\cdot\sqrt{28}=14$$
Explanation
| $$ \begin{aligned}\sqrt{7}\cdot\sqrt{28}& \xlongequal{ }\sqrt{196} \xlongequal{ } \\[1 em] & \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}14\end{aligned} $$ | |
| ① | The square root of $ 196 $ is $ 14 $. |
This page was created using
Simplify Radical Expression