| $$ \begin{aligned}\frac{-10-7i}{6+8i}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}\frac{-58+19i}{50}\end{aligned} $$ | |
| ① | Divide $ \, -10-7i \, $ by $ \, 6+8i \, $ to get $\,\, \dfrac{-58+19i}{50} $. ( view steps ) |