+128475 (x^2 + 4x + 4 ) ( x + 8)
____________ + ____________ factor
(x^2 + 3x + 2) (x^2 - 5x - 6)
( x + 2) ( x + 2) ( x + 8)
____________ + ____________
(x + 2) ( x + 1) (x - 6) ( x + 1)
( x + 2) (x + 8)
______ + ____________
( x + 1) (x - 6) ( x + 1)
(x + 2) ( x - 6) + ( x + 8)
______________________
( x - 6) ( x + 1)
[ x^2 + 2x - 6x - 12 + x + 8 ]
_______________________
( x - 6) ( x + 1)
[ x^2 - 3x - 4 ]
___________
(x - 6) ( x + 1)
(x - 4) ( x + 1)
____________
(x - 6) ( x + 1)
( x - 4)
_____
( x - 6)
