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Simplify the following: (3i-3)(3i+3) and (4i+7)(-6i+20)
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Simplify the following: (3i-3)(3i+3) and (4i+7)(-6i+20)
asked
Mar 9, 2022
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Simplify the following:
(3i-3)(3i+3) and (4i+7)(-6i+20)
Mathematics
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Theyetiman
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1
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Answer:
1. -18
2. 164+38i
Oi
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Mar 14, 2022
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Oi
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