Question
Answer
$$\dfrac{-3+9i}{4-7i}=\dfrac{-15+3i}{13}$$
Explanation
| $$ \begin{aligned}\frac{-3+9i}{4-7i}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}\frac{-15+3i}{13}\end{aligned} $$ | |
| ① | Divide $ \, -3+9i \, $ by $ \, 4-7i \, $ to get $\,\, \dfrac{-15+3i}{13} $. ( view steps ) |
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