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Solve these equations fast. (6 + 3i)(6 − 3i) = (4 − 5i)(4 + 5i) = (−3 + 8i)(−3 − 8i) =
asked
Nov 11, 2018
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Solve these equations fast.
(6 + 3i)(6 − 3i) =
(4 − 5i)(4 + 5i) =
(−3 + 8i)(−3 − 8i) =
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Vugluskr
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Answer:
The correct answers are 45,41,73
Explanation:
Gerg
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Nov 12, 2018
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Gerg
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(6 + 3i)(6 − 3i) = 45
(4 − 5i)(4 + 5i) = 41
(−3 + 8i)(−3 − 8i) = 73
Adnan Alshami
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Nov 17, 2018
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Adnan Alshami
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