Factor the sum or difference of cubes.343y3 - 343
A. (343(y - 1)(y2 + y + 1)
B. 343(y - 1)(y2 + y + 1)
C. 7(7y + 1)(7y2 - y - 1)
D. (7y + 1)(y2 - y - 1)
Answer: B
Mathematics
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