Complex Numbers And Quadratic Equations question 499
Question: If $ z=x-iy $ , and $ {z^{1/3}}=p+iq $ , then find value of $ \frac{( \frac{x}{p}+\frac{y}{q} )}{( p^{2}+q^{2} )} $ .
Solution:
Answer: -2.00
BETA
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