Question 345406
{{{((64z^2)/(4z^2-24z+36))* ((4z-12)/(8z))=((64z^2)/(4(z^2-6z+6)))* ((4(z-3))/(8z))}}}
{{{((64z^2)/(4z^2-24z+36))* ((4z-12)/(8z))=((64z^2)/(4(z-3)^2))* ((4(z-3))/(8z))}}}
{{{((64z^2)/(4z^2-24z+36))* ((4z-12)/(8z))=highlight((8z)/(z-3))}}}