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Simplify (5 − 3i) + (4 − 8i). (6 points) 1. −2 2. 20 3. 9 − 11i 4. 9 + 5i
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1 vote
Simplify (5 − 3i) + (4 − 8i). (6 points)

1. −2

2. 20

3. 9 − 11i

4. 9 + 5i

User Brian Gradin
by
6.3k points

2 Answers

3 votes
The correct answer is 3.
User CW Holeman II
by
5.2k points
3 votes
5 - 3i + 4 - 8i
=9 - 11i

3.
User Xinting WANG
by
5.6k points
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