Multiply. Simplify your answer if possible.9m2(-9m + 11m2 - 6mn)

A. -81m3 + 99m4 - 6mn
B. -81m3 + 11m2 - 6mn
C. -81m2 + 99m3 - 54m2n
D. -81m3 + 99m4 - 54m3n


Answer: D

Mathematics

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