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September 1, 2014

September 1, 2014

Posted by **Sébastien** on Monday, March 5, 2012 at 3:48pm.

( x² - 3x + 2) / ( x² + x + 4 )

Thanks for your help .

- Math -
**Steve**, Monday, March 5, 2012 at 3:57pmjust plug in the good old quotient rule:

[(2x-3)(x^2+x+4) - (x^2-3x+2)[(2x+1)]/(x^2+x+4)^2

= 2(2x^2+2x-7)/(x^2+x+4)^2

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