Question 1060167
{{{Z+1/(x^2-6x+8)=1/((x-2)(x-3)(x-4))}}}
{{{Z= 1/(x-2)(x-3)(x-4)-1/((x-2)(x-4))}}}
{{{Z= 1/(x-2)(x-3)(x-4)-(x-3)/((x-2)(x-3)(x-4))}}}
{{{Z= (1-(x-3))/((x-2)(x-3)(x-4))}}}
{{{Z=(1-x+3)/((x-2)(x-3)(x-4))}}}
{{{Z=(4-x)/((x-2)(x-3)(x-4))}}}
{{{Z=-(x-4)/((x-2)(x-3)(x-4))}}}
{{{Z=-1/((x-2)(x-3))}}}