Question 74241
<pre>

          y^2-36        y - 4 
         _______  *  ____________ 
          y + 3       y^2+2y-24


       (y-6)(y+6)        y - 4
      ___________  *  ____________
         y + 3         (y+6)(y-4)



      (y-6){{{cross ((y+6))}}}        {{{cross (y - 4)}}}
      ___________  *  ____________
         y + 3         {{{cross ((y+6)(y-4))}}}


          y - 6
         _______
          y + 3