11
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Operations with Complex Numbers

Question 11 • Fall 24 GMS Advanced Algebra: Concepts and Connections A

The sum of (3 - 5i) + (-2 + 8i) is .

Answer
A
3 + i
B
3 - i
C
1 + 3i
D
-1 - 3i

Explanation

Add the real parts and imaginary parts separately: 3 + (−2) = 1, and −5i + 8i = 3i. The sum is 1 + 3i, which is choice C.

AI-written and checked against the verified answer.

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