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Find the conjugate of (3 - 2i)(2 + 3i) / ((1 + 2i)(2 - i)).
A63/25 - 16i/25
B12/5 + 3i/5
C63/25 + 16i/25
D16/25 + 63i/25
Answer & Solution
Correct answer: C. 63/25 + 16i/25
The quotient (12 + 5i)/(4 + 3i) simplifies to (63 - 16i)/25, whose conjugate is 63/25 + 16i/25.
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