Perform the indicated operation.(-8 + 4n7 + 4n5) + (5n7 + 6n5 - 6)
A. 9n7 + 10n5 - 14
B. 9 + 10n7 - 14n5
C. -3n7 + 10n5 - 2
D. 5n12
Answer: A
Mathematics
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