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Math Help - Partial fractions help

  1. #1
    Newbie
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    Nov 2009
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    Partial fractions help

    Hi,

    After looking at some questions i've been set to look at I have done them all but one. Can anybody take me through the method with my example ? I have done some with linear dinominators but now I have squares in the fraction.

    4x2 - 2
    (x2 -9)(x-2)


    Help would be grately appreciated.
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  2. #2
    Junior Member
    Joined
    Oct 2009
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    If you've dealt with linear examples, then make this one linear as well....
    (x^2-9) can be factored into two linear polynomials. You should be able to solve it from there.
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  3. #3
    Member
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    Remember that difference of squares rule?
    If not, Google it.
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