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