Question 676058


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


{{{(x - 2)/(x^2+2x-8)}}}.......replace {{{2x}}} with {{{-2x+4x}}}


{{{(x - 2)/(x^2-2x+4x-8)}}}....group


{{{(x - 2)/((x^2-2x)+(4x-8))}}}


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


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


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


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