Factor completely. If the polynomial is prime, state so.729x3 - y3

A. (729x - y)(x2 + 9xy + y2)
B. (9x - y)(81x2 + 9xy + y2)
C. (9x + y)(81x2 - 9xy + y2)
D. (9x - y)(81x2 + y2)


Answer: B

Mathematics

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