Question 304066
{{{((y^2-25)/(by-40))((y-6)/(y+5))}}}first thing is to myltiply straight across
{{{((y^2-25)(y-6))/((by-40)(y+5))}}}expand the perfect square
{{{((y-5)(y+5)(y-6))/((by-40)(y+5))}}}
{{{((y-5)cross(y+5)(y-6))/((by-40)cross(y+5))}}}
{{{((y-5)(y-6))/(by-40)}}} thats as reduce as i can get it