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Factor x2 + 81 in the complex numbers. A) (x - 9)(x - 9) B) (x + 9)(x + 9) C) (x + 9i)(x + 9i) D) (x + 9i)(x - 9i)
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Factor x2 + 81 in the complex numbers.

A) (x - 9)(x - 9)
B) (x + 9)(x + 9)
C) (x + 9i)(x + 9i)
D) (x + 9i)(x - 9i)

User Ahmadalibaloch
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1 Answer

3 votes
The answer to your questions is c
User Opp
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8.8k points
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