Answer
$$\frac{5(7\sqrt{11}+6\sqrt{5})}{359}=\frac{35\sqrt{11}+30\sqrt{5}}{359}$$
Explanation
| $$ \begin{aligned}\frac{5(7\sqrt{11}+6\sqrt{5})}{359}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}\frac{35\sqrt{11}+30\sqrt{5}}{359}\end{aligned} $$ | |
| ① | $$ \color{blue}{ 5 } \cdot \left( 7 \sqrt{11} + 6 \sqrt{5}\right) = \color{blue}{5} \cdot 7 \sqrt{11}+\color{blue}{5} \cdot 6 \sqrt{5} = \\ = 35 \sqrt{11} + 30 \sqrt{5} $$ |
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