Question 128360
{{{((x^2+13x+42))/((x^2+2x-24))}}}
Check to see if one or both expressions can be factored, they both can
{{{((x+7)(x+6))/((x+6)(x-4))}}}
Cancel out the (x+6)'s and you are left with:
{{{((x+7))/((x-4))}}}