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Add the following complex numbers: (3 - 9i) + (6 - 2i) A. -3 - 11i B. 9 - 7i C. -3 - 7i D. 9 - 11i
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1 vote
Add the following complex numbers:

(3 - 9i) + (6 - 2i)

A. -3 - 11i
B. 9 - 7i
C. -3 - 7i
D. 9 - 11i

User Karthik G
by
7.6k points

2 Answers

3 votes

Answer: 9-11i

Explanation:

User Samuel Lopez
by
8.6k points
1 vote
3+6=9
-9i+-2i= -11i

9-11i
User Rcorbellini
by
8.1k points
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