Question
Answer
$$10\sqrt{3}^2=30$$
Explanation
Tap the blue circles to see an explanation.
| $$ \begin{aligned}10\sqrt{3}^2& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}10\cdot3 \xlongequal{ } \\[1 em] & \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle2}{\textcircled {2}} } }}}30\end{aligned} $$ | |
| ① | $$ \sqrt{3}^2 =
\sqrt{3} ^2 =
\lvert 3 \rvert =
3 $$ |
| ② | $ 10 \cdot 3 = 30 $ |
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