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The partial fraction decomposition of ` (-5 x^2+3 x-20)/((x-6) ( x^2-2 x+2))` can be written in the form of ` (f(x))/((x-6)) +(g(x))/(( x^2-2 x+2)),` where

`f(x)=`   ,
`g(x)=`   .

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