Factor.x9 - y3
A. (x3 - y )(x6 + x3y + y2)
B. (x3 - y )(x6 - x3y + y6)
C. (x3 + y )(x6 - x3y + y6)
D. (x3 + y )(x6 + x3y + y6)
Answer: A
Mathematics
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B. 0.
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