Question 414542
(m)/(m+3)-(6m)/(m^2-9)
{{{m/(m+3)-6m/(m^2-9)}}}
{{{m/(m+3)-6m/(m+3)(m-3)}}}
{{{(m(m-3)-6m)/(m+3)(m-3)}}}
{{{(m^2-3m-6m)/(m+3)(m-3)}}}
{{{(m^2-9m)/(m+3)(m-3)}}}