Question 627673
  <pre><font face = "Tohoma" size = 3 color = "indigo"><b> 
Hi,
Please help me find the LCD for:  Note: Need to do some factoring to determine that
{{{(x-3)/(x^2-5x+4)}}} and {{{(2x+7)/(x^2+4x-5)}}}
{{{(x-3)/((x-4)(x-1))}}} and {{{(2x+7)/((x+5)(x-1))}}}
LCD is {{{(x-4)(x-1)(x+5)}}}