<PRE><B>Question 949847</B>
{{{((2x^2-5x-3)/(3x^2-10x+3)) *( (9x^2-1)/(4x^2+4x+1))}}}...first factor all competely


{{{((2x^2-6x+x-3)/(3x^2-x-9x+3)) *( ((3x)^2-1)/((2x)^2+4x+1))}}}


{{{(((2x^2-6x)+(x-3))/((3x^2-x)-(9x-3))) *(((3x-1)(3x+1))/(2x+1)^2)}}}


{{{((2x(x-3)+(x-3))/(x(3x-1)-3(3x-1))) *(((3x-1)(3x+1))/((2x+1)(2x+1)))}}}...simplify


  {{{((cross((2x+1))1cross( (x-3)))/ (cross((3x-1))cross( (x-3))))( (cross((3x-1))(3x+1))/(cross((2x+1))(2x+1)))}}}


  {{{(1/1)((3x+1)/(2x+1))}}}


{{{(3x+1)/(2x+1)}}}



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