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Which pair of complex factors results in a real-number product?

User Charas
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2 Answers

4 votes

Answer:

none my guy

Explanation:

User BlueWanderer
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0 votes

Answer:

D. (4+7i)(4-7i)

and for 2nd

D. c = –3, d = –2

Explanation:

edu 2021

User Marczych
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4.5k points