Question 90897
{{{(x^2+3x-18)/(x^2-36)}}}


{{{(x+6)(x-3)/(x^2-36)}}} Factor the numerator (note: if you need help with factoring, check out this <a href=http://www.algebra.com/algebra/homework/playground/change-this-name4450.solver>solver</a>)



{{{(x+6)(x-3)/(x-6)(x+6)}}} Factor the denominator



{{{cross((x+6))(x-3)/(x-6)cross((x+6))}}} Cancel like terms



{{{(x-3)/(x-6)}}} Simplify