Perform the operations.[-(-4m2 - 6m + 4m3) + (7m2 - 8m - 6m3)] + m2
A. -2m3 + 4m2 - 14
B. 2m3 - 2m2 + 14
C. -10m3 + 12m2 - 2m
D. -10m3 + 10m2 - 2
Answer: C
Mathematics
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?
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