AnswersCR - Algebra 2 26-27 - S1Operations with Complex Numbers

Operations with Complex Numbers Answers

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1
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Which subtraction expression has the difference 1 + 4i?

A
(–2 + 6i) – (1 – 2i)
B
(–2 + 6i) – (–1 – 2i)
C
(3 + 5i) – (2 – i)
D
(3 + 5i) – (2 + i)
2
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Subtract (3 + 2i) from (–9 – 8i).

A
–17 – 5i
B
–6 – 6i
C
–12 – 10i
D
12 + 10i
4

–3636–6 – 6i 36i

A
–36
B
36
C
–6 – 6i
D
36i

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