Perform the indicated operation.(-3x4 + 9x6 + 7 + 6x5) - (-9 - 3x5 + 5x6 + 5x4)

A. 4x6 + 9x5 - 8x4 + 16
B. 14x6 + 3x5 + 2x4 - 2
C. 4x6 + 3x5 + 2x4 - 2
D. 14x6 + 3x5 + 2x4 + 16


Answer: A

Mathematics

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