What is the sum (2 + 3i) + (−6 + 5i)?
A−8 + 4i
B−4 + 8i
C4 + 8i
D−4 + 2i
Answer & Solution
Correct answer: B. −4 + 8i
Add real parts 2 + (−6) = −4 and imaginary parts 3 + 5 = 8.
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