Factor out the greatest common factor.(9q - 5)(10q + 4) + (9q - 5)(q + 4)
A. (9q - 5)(11q + 8)
B. (9q - 5)(10q + 4)
C. (18q - 10)(11q + 8)
D. (9q - 5)(11q + 4)
Answer: A
Mathematics
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