Add.(9x8 - 3x7 - 2x6 - 2 ) + (5x8 - 8x7 - 6x6 - 4 )
A. 14x16 - 11x14 - 8x12 - 6
B. -10x8 - 10x7 + 5x6 + 2
C. 14x8 - 11x7 - 8x6 - 6
D. -5x42 - 6
Answer: C
Mathematics
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