Perform the indicated operation.(9q2 - 4q - q3 + 6) - (5q2 - 4q - q3 + 8)
A. 4q2 - 8q - 14
B. 4q2 - 2
C. 3q2 - 14
D. 3q2 - 2q3 + 2
Answer: B
Mathematics
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÷ 
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