You can put this solution on YOUR website! Divide and Check: 4x^4y-8x^6y^2+12x^8y^6/4x^4y
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The 4x^4y is a common denominator for each of the numerator terms.
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= 1 - 2x^2y + 3x^4y^5
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Checking the answer:
(1 - 2x^2y + 3x^4y^5)*(4x^4y)
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= 4x^4y - 8x^6y^2 + 12x^8y^6
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Cheers,
Stan H.