Factor.343x6 + 125y6

A. (7x2 + 5y2)(49x4 + 25y4)
B. (7x2 + 5y2)(49x4 - 35x2y2 + 25y4)
C. (7x3 + 5y3)(49x3 - 35x3y3 + 25y3)
D. (7x2 - 5y2)(49x4 + 35x2y2 + 25y4)


Answer: B

Mathematics

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