| $$ \begin{aligned}\frac{-2-6i}{9+7i}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}\frac{-6-4i}{13}\end{aligned} $$ | |
| ① | Divide $ \, -2-6i \, $ by $ \, 9+7i \, $ to get $\,\, \dfrac{-6-4i}{13} $. ( view steps ) |