Question 316297
{{{x^2/(x-6)*(x^2-14x+48)/(x^2+9x)=x^2/(x-6)*((x-6)(x-8))/(x(x+9))}}}
{{{x^2/(x-6)*(x^2-14x+48)/(x^2+9x)=x^(cross(2))/cross((x-6))*(cross((x-6))(x-8))/(cross(x)(x+9))}}}
{{{x^2/(x-6)*(x^2-14x+48)/(x^2+9x)=(x(x-8))/(x+9)}}}