Factor when possible.x2y2 - 9

A. (x + 3y)(x - 3y)
B. (xy - 3)2
C. (xy + 3)(xy - 3)
D. Prime


Answer: C

Mathematics

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A.  
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C.  
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A. Even B. Neither C. Odd

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What will be an ideal response?

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A. (-4, -3, 0) B. (-4, 0, -3) C. (0, -3, -4) D. (0, -4, -3)

Mathematics