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Simplify (3-4i)(5+2i)
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Simplify (3-4i)(5+2i)
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Jan 19, 2017
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Simplify (3-4i)(5+2i)
Mathematics
high-school
Sebastian Sommerfeld
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1
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foil
15+6i-20i-8i^2
-8i^2=8
15+8+6i-20i
23-14i
Hyeomans
answered
Jan 26, 2017
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Hyeomans
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