Question
Answer
$$\dfrac{1-7i}{5+10i}=\dfrac{-13-9i}{25}$$
Explanation
| $$ \begin{aligned}\frac{1-7i}{5+10i}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}\frac{-13-9i}{25}\end{aligned} $$ | |
| ① | Divide $ \, 1-7i \, $ by $ \, 5+10i \, $ to get $\,\, \dfrac{-13-9i}{25} $. ( view steps ) |
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