Question 932775

Simplify
{{{3 / (x^2-5x + 4) + 2 / (x^2-1)}}}....factor first


{{{3 / (x^2-x-4x + 4) + 2 / ((x-1)(x+1))}}}


{{{3 / ((x^2-x)-(4x- 4)) + 2 / ((x-1)(x+1))}}}


{{{3 / (x(x-1)-4(x- 1)) + 2 / ((x-1)(x+1))}}}


{{{3 / ((x-4)(x- 1)) + 2 / ((x-1)(x+1))}}}....common denominator is {{{(x-4)(x-1)(x+1)}}}


{{{3(x+1) / ((x+1)(x-4)(x-1)) + 2(x-4) / ((x-4)(x-1)(x+1))}}}


{{{(3(x+1) + 2(x-4)) / ((x-4)(x-1)(x+1))}}}


{{{(3x+3 + 2x-8) / ((x-4)(x-1)(x+1))}}}


{{{(5x -5) / ((x-4)(x-1)(x+1))}}}


{{{5cross((x-1)) / ((x-4)cross((x-1))(x+1))}}}


{{{5/ ((x-4)(x+1))}}}