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Question 4 of 10

Find the difference of the complex numbers.
(7+3i)-(3-9i)
OA. 10-6i
OB. 4+12i
OC. 4-6i
OD. 10+12i

asked
User Tunarob
by
8.0k points

1 Answer

4 votes


7+3i-3+9i=\boxed{4+12i}

answered
User SPWorley
by
8.4k points
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