Respuesta :

[tex]\begin{gathered} \frac{2+2i}{5i}=\frac{2+2i}{5i}\times\frac{5i}{5i}=\frac{5i(2+2i)}{(5i)^2}=\frac{10i-10}{-25}=\frac{2}{5}-\frac{2}{5}i=0.4-0.4i \\ \\ \end{gathered}[/tex]

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