Question 468060
  <pre><font face = "Tohoma" size = 4 color = "indigo"><b> 
Hi,
(25z^2)/(3z^2-6z+3) * (3z-3)/(5z)
{{{ (25z^2/(3(z^2-2z+1))) * ((3(z-1))/(5z))}}}
{{{ (25z^2/(3(z-1)(z-1))))}}}* {{{((3(z-1))/(5z))}}}
{{{highlight(5z/(z-1))}}}