SOLUTION: factor completely 1875 x^4-3y^4

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Question 543727: factor completely 1875 x^4-3y^4
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
factor completely 1875 x^4-3y^4
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Common Factor: 3
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= 3[625x^4-y^4]
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Factor:
= 3(25x^2-y^2)(25x^2+y^2)
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= 3(5x-y)(5x+y)(25x^2+y^2
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Cheers,
Stan H.
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