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anonymous

  • 5 years ago

-x - y + (x^2 + y^2)/(x-y) simplify

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  1. anonymous
    • 5 years ago
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    try clearing the fraction by multiplying everything by (x-y)

  2. anonymous
    • 5 years ago
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    -x - y + ((x^2 + y^2)/(x-y) ) I rewrite is this righ?

  3. anonymous
    • 5 years ago
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    (2y^2)/x-y

  4. anonymous
    • 5 years ago
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    yes it is nancy

  5. anonymous
    • 5 years ago
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    end up with (-x^2-y)-(x-y^2)+(x^2+y^2)

  6. anonymous
    • 5 years ago
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    LCD: x-y

  7. anonymous
    • 5 years ago
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    (-x-y)+(x^2+y^2)/(x-y) =[(-x-y)(x-y)/(x-y)]+[(x^2+y^2)/(x-y)]

  8. anonymous
    • 5 years ago
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    Maph wouldn't the point of using the LCD be to clear the fraction?

  9. anonymous
    • 5 years ago
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    time:(x-y)(-x - y)=-x^2 -xy +xy +y^2 simplyfy = -x^2 + y^2 (-x^2+y^2+x^2+y^2)/(x-y) simplyfy (2y^2)/(x-y)

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