Factor.y6 - 1

A. (y + 1)(y - 1)(y4 + y2 + 1)
B. (y + 1)(y - 1)(y2 + y + 1)(y2 - y + 1)
C. (y3 + 1)(y3 - 1)
D. (y2 + 1)(y4 - y2 + 1)


Answer: B

Mathematics

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