Use DeMoivre's Theorem to find the indicated power of the complex number. Write the answer in rectangular form. 2n 2n cos a + i sin ... 訂 2n 18 -+ i sin COS (Simplify your answer. Type an exact answer, using radicals and i as needed.)

Q: Use DeMoivre's Theorem to find the indicated power of the complex number. Write answers in…

A: See the details solution in below

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