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