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(1+2i)(2-5i)
(1 + 2i)(2 - 5i) = 2 - 5i + 4i - 10i^2 = -10i^2 - i + 2
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Asked 12/18/2015 8:33:17 AM
Updated 12/18/2015 11:56:35 AM
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(1+2i)(2-5i)
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alfred123
(1 + 2i)(2 - 5i)
= 2 - 5i + 4i - 10i^2
= -10i^2 - i + 2
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Added 12/18/2015 11:56:35 AM
This answer has been confirmed as correct and helpful.
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