Respuesta :

[tex]\begin{gathered} \frac{2+2i}{5i} \\ \text{ Using the conjugate:} \\ \frac{2+2i}{5i}=\frac{2+2i}{5i}\times\frac{5i}{5i}=\frac{5i(2+2i)}{-25}=\frac{2}{5}-\frac{2}{5}i=0.4-0.4i \end{gathered}[/tex]