Question 42319
{{{ ((t+2)^3(t^2+2t+1)(t+1))/((t+1)(t^2+4t+4)(t+2)) }}}
{{{ ((t+2)^3(t^2+2t+1)(t+1))/((t+1)(t+2)^2(t+2)) }}}
{{{ ((t+2)^3(t^2+2t+1)(t+1))/((t+1)(t+2)^3) }}}
{{{ ((t^2+2t+1)(t+1))/((t+1)) }}}
{{{ t^2+2t+1 }}}
{{{ (t+1)^2 }}}


jon.