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Name _____________________________

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Complex Numbers
(Answer ID # 0307671)
Express in simplest form, in terms of i.

1.   -9i (10i + 3)	2.   (4i - 4)2
3.   (12i - 12) (12i + 7)	4.   (-8i) (3i)
5.   (-1i) (-5i)	6.   4i (3i - 3)
7.   (10i - 12) (8i - 9)	8.   12i (8i - 6)
9.   (2i + 5)2	10.   (-1i) (6i) (-9i)
11.   (i2 - 4) (6i2 - 9)	12.   (-10i) (5i) (12i) (-2i)
13.   (9i + 7) (5i2 - 5)	14.   -11i2 (9i - 8)

 

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Answer Key

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