Questão 2520085

-3i, \(\frac{3\sqrt[]{3}+3i}{2}\) , \(\frac{-3\sqrt{3}+3i}{2}\) .

-3, 3 \(\sqrt{3}\) + i,3 \(\sqrt{3}\) -i .

3i, 3+i \(\sqrt{3}\) , -3+i \(\sqrt{3}\) .

-3i, 1+i \(\sqrt{3}\) , -1-i \(\sqrt{3}\) .

Nenhuma das alternativas.