Complete the following exercises in complex arithmetic.
a. Find the complex conjugate of (4 +j 4), (2 ?j 8), (?5 + j 2).
b. Multiply the numerator and denominator of each ratio by the complex conjugate of the denominator. Use the result to express each ratio in polar form.
c. Convert the numerator and denominator of each ratio in part b to polar form. Use the result to express each ratio in polar form.
Analysis:
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