Question 1190926

{{{(2x-1)/(x+3)-(x+3)/(x^2-9)}}}


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


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


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


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


{{{(2x^2 - 7x + 3-x-3)/((x+3)(x-3))}}}


{{{(2x^2 -8x )/((x+3)(x-3))}}}


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