| $$ \begin{aligned}\frac{-4-5i}{-6+7i}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}\frac{-11+58i}{85}\end{aligned} $$ | |
| ① | Divide $ \, -4-5i \, $ by $ \, -6+7i \, $ to get $\,\, \dfrac{-11+58i}{85} $. ( view steps ) |