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

Eylon Sultan asked Sep 28, 2023

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30 votes

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

Eylon Sultan asked Sep 28, 2023

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5 votes

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

Teka answered Oct 3, 2023

by Teka

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