Multiply.(x - 4)(7x2 + x + 9)
A. 7x3 + 27x2 + 5x - 36
B. 7x3 - 27x2 + 13x - 36
C. 7x3 - 29x2 + 5x - 36
D. 7x3 - 27x2 + 5x - 36
Answer: D
Mathematics
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A. 
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