Multiply.(x2 - x - 9)(x - 1)
A. x3 - 2x2 - 9x + 9
B. x3 - 2x2 - 10x - 9
C. x3 - 8x + 9
D. x3 - 2x2 - 8x + 9
Answer: D
Mathematics
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A. 
B. 
C. 
D. 
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