ADVANCED EXERCISES - Partial Fractional Decompositions

Decompose each fraction into partial fractions:


(1)  5x2 - 36x + 48
     --------------
        x(x - 4)2
( Click On SOLUTION To See The Answer )

(2)     5x2 + 3x + 6
       ---------------
        x3 + 2x2 + 3x
( SOLUTION )

(3)   x2 + x + 1
     ---------------
      2x4 + 3x2 + 1
( SOLUTION )

(4)  4x2 + 5x - 9
     --------------
      x3 - 12x + 9
( SOLUTION )
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