$$ \begin{aligned}\frac{1-9i}{2-i}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}\frac{11-17i}{5}\end{aligned} $$ | |
① | Divide $ \, 1-9i \, $ by $ \, 2-i \, $ to get $\,\, \dfrac{11-17i}{5} $. ( view steps ) |