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Simplify the following expression: 3i(4-i) + i(6+2i) A. 18-i B. i +18 C. 13 + i D. i-13

Simplify the following expression: 3i(4-i) + i(6+2i) A. 18-i B. i +18 C. 13 + i D. i-13
asked 50.3k views
18 votes
Simplify the following expression:

3i(4-i) + i(6+2i)
A. 18-i
B. i +18
C. 13 + i
D. i-13

asked
User Elserj
by
8.0k points

2 Answers

5 votes
Simplify by combining the real and imaginary parts of each expression.
So it is B. i+18i
answered
User White Owl
by
8.4k points
6 votes
the answer is b. i+18
answered
User Msonowal
by
8.4k points
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