Factor the sum or difference of two cubes completely.576x3 + 243

A. 9(4x + 3)(16x2 - 12x + 9)
B. 9(64x3 + 27)
C. 9(4x + 3)(16x2 + 9)
D. 9(4x - 3)(16x2 + 12x + 9)


Answer: A

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