Solve the equation by factoring.x2 + 17x + 72 = 0
A. {- 8, - 9}
B. {8, - 9}
C. {8, 9}
D. {72, 0}
Answer: A
Mathematics
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A. 
B. 
C. 
D. 
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A. (9, 9) B. (-9, 9) C. (9, -9) D. (-9, -9)
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