Let z= -5 sqrt 3/2 + 5/2i and w=1 + sqrt 3i

a. convert z and w to polar form.

b. calculate zw using de moivre’s theorem.

c. calculate (z / w) using de moivre’s theorem.

a.

b. Not exactly sure how DeMoivre's theorem is relevant, since it has to do with taking powers of complex numbers... At any rate, multiplying and is as simple as multiplying the moduli and adding the arguments:

c. Similar to (b), except now you divide the moduli and subtract the arguments:

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step-by-step explanation:

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