Question
Answer
$$5\sqrt{4}+7\sqrt{4}=24$$
Explanation
Tap the blue circles to see an explanation.
| $$ \begin{aligned}5\sqrt{4}+7\sqrt{4}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} \htmlClass{explanationCircle explanationCircle2}{\textcircled {2}} } }}}10+14 \xlongequal{ } \\[1 em] & \xlongequal{ }24\end{aligned} $$ | |
| ① | $$ 5 \sqrt{4} = 5 \cdot 2 = 10 $$ |
| ② | $$ 7 \sqrt{4} = 7 \cdot 2 = 14 $$ |
This page was created using
Simplify Radical Expression