Question 75943
Can you please help me in simplifying this complex fraction?

    x-3/x+3   +   x+3/x-3
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    x-3/x+3   -   x+3/x-3
Multiply the top and bottom by the LCD: (x-3)(x+3)
{{{((x-3)(x+3)((x-3)/(x+3)+(x+3)/(x-3)))/((x-3)(x+3)((x-3)/(x+3)-(x+3)/(x-3)))}}}
{{{((x-3)*cross((x+3))(x-3)/cross((x+3))+cross((x-3))*(x+3)(x+3)/cross((x-3)))/((x-3)*cross((x+3))(x-3)/cross((x+3))-cross((x-3))(x+3)(x+3)/cross((x-3)))}}}
{{{((x-3)*(x-3)+(x+3)(x+3))/((x-3)(x-3)-(x+3)(x+3))}}}
{{{((x^2-6x+9)+(x^2+6x+9))/((x^2-6x+9)-(x^2+6x+9))}}}
{{{(2x^2+18)/(-12x)}}}
{{{2(x^2+9)/(2(-6x))}}}
{{{highlight(-((x^2+9)/6x))}}}
Happy Calculating!!!!