Question

123

Answer 1

Evaluate by De Moivre’s Theorem and express the result in rectangular form.

\[\left\{ 3\left( \frac{ \sqrt{2} }{ 2 } -j \frac{ \sqrt{2} }{ 2 }\right)^{\frac{ 1 }{ 3 }} \right\}^{\frac{ 1 }{ 2 }}\]