| $$ \begin{aligned}\frac{-6+3i}{-5-5i}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}\frac{3-9i}{10}\end{aligned} $$ | |
| ① | Divide $ \, -6+3i \, $ by $ \, -5-5i \, $ to get $\,\, \dfrac{3-9i}{10} $. ( view steps ) |