Question 769599
 {{{(x^3-x^2-x+1)/( x^3-3x^2+3x-1)}}}



{{{(x^2(x-1)-1(x-1))/(x-1)^3}}



{{{((x^2-1)(x-1))/((x-1)^3)}}}


{{{((x^2-1)(x-1))/((x-1)^3)}}})


{{{((x-1)(x+1)(x-1))/((x-1)^3)}}}


{{{(x+1)/(x-1)}}}