| $$ \begin{aligned}\frac{-8+7i}{2-2i}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}\frac{-15-i}{4}\end{aligned} $$ | |
| ① | Divide $ \, -8+7i \, $ by $ \, 2-2i \, $ to get $\,\, \dfrac{-15-i}{4} $. ( view steps ) |