Question
Answer
$$\dfrac{3-i}{1+2i}=\dfrac{1-7i}{5}$$
Explanation
| $$ \begin{aligned}\frac{3-i}{1+2i}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}\frac{1-7i}{5}\end{aligned} $$ | |
| ① | Divide $ \, 3-i \, $ by $ \, 1+2i \, $ to get $\,\, \dfrac{1-7i}{5} $. ( view steps ) |
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