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Simplify (6 +i)(8 – 3i) 51 – 10i 48 – 32i 45 – 10i 48 – 10i – 3i^2 ...?
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Nov 22, 2017
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Simplify (6 +i)(8 – 3i)
51 – 10i
48 – 32i
45 – 10i
48 – 10i – 3i^2 ...?
Mathematics
high-school
Circle Hsiao
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= 48 - 18i + 8i - 3i²
=
48 – 10i – 3i
²
Keith Johnson
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Nov 29, 2017
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Keith Johnson
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