Tap the blue circles to see an explanation.
| $$ \begin{aligned}2\sqrt{50}\cdot2^5\cdot24& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}10\sqrt{2}\cdot2^5\cdot24 \xlongequal{ } \\[1 em] & \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle2}{\textcircled {2}} } }}}10\sqrt{2}\cdot32\cdot24\end{aligned} $$ | |
| ① | $$ 2 \sqrt{50} =
2 \sqrt{ 5 ^2 \cdot 2 } =
2 \sqrt{ 5 ^2 } \, \sqrt{ 2 } =
2 \cdot 5 \sqrt{ 2 } =
10 \sqrt{ 2 } $$ |
| ② | $ 2 ^ 5 = 32 $ |