Factor.x3 + 3x2 - 108x
A. (x2 + 9)(x - 12)
B. x(x + 12)(x - 9)
C. (x2 + 12)(x - 9)
D. x(x - 12)(x + 9)
Answer: B
Mathematics
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A. 
B. 
C. 
D. 
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