AnswersAL-PrecalculusPerforming Operations with Complex NumbersQuestion 8
8
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Performing Operations with Complex Numbers

Question 8 • AL-Precalculus

What is the sum of 15 – 6i and –2 + 9i?

Answer
A
13 + 3i
B
17 + 3i
C
24 – 147i
D
24 + 147i
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What is the sum of 15 – 6i and –2 + 9i?