Use DeMoivre's theorem to find the indicated roots of the complex number.

Square roots of $11 \left( \cos 120 ^ { \circ } + i \sin 120 ^ { \circ } \right)$ .

Question

Use DeMoivre's theorem to find the indicated roots of the complex number.
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Square roots of $11 \left( \cos 120 ^ { \circ } + i \sin 120 ^ { \circ } \right)$ .
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Quizplus · Accepted Answer

The Answer of Use DeMoivre's theorem to find the indicated roots of the complex number.
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Square roots of $11 \left( \cos 120 ^ { \circ } + i \sin 120 ^ { \circ } \right)$ .
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Use DeMoivre's Theorem to Find the Indicated Roots of the Complex