Complex Numbers And Quadratic Equations question 473
Question: Let $ z={{( \frac{\sqrt{3}}{2}+\frac{i}{2} )}^{5}}+{{( \frac{\sqrt{3}}{2}-\frac{i}{2} )}^{5}}. $ and $ R(z) $ and $ I(z) $ respectively denote the real and imaginary parts of z, then the product of $ R(z) $ and $ I(z) $ is
Solution:
Answer: 0
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