SOLUTION: 6i^3(-2+11i)(4-9i)
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Question 222721: 6i^3(-2+11i)(4-9i)
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
6i^3(-2+11i)(4-9i)
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= -6i[-8+99+18i+44i]
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= -6i[91 + 62i]
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= 372 - 546i
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Cheers,
Stan H.
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