Question 474379
{{{ ((3x^2-10x-8)/(4x + 5)^2) * ((4x + 5)/(x-4)^2) }}}

{{{ ((3x^2-12x+2x-8)/(4x + 5)^2) * ((4x + 5)/(x-4)^2) }}}

{{{ ((3x(x-4)+2(x-4))/(4x + 5)^2) *((4x + 5)/(x-4)^2) }}}

{{{ (((3x+2)(x-4))/(4x + 5)^2)*((4x+5)/((x-4)^2))}}}

{{{ (3x+2)/((4x + 5)*(x-4)) }}}