Question 93394
Write expression in simplest form
4r^2 - 25s^2/2r^2 + 3rs - 20s^2
:
{{{(4r^2 - 25s^2)/(2r^2 + 3rs - 20s^2)}}}
:
Factor:
{{{((2r-5s)(2r+5s))/((2r-5s)(r+4s))}}}
:
(2r-5s)'s cancel and you have:
{{{((2r+5s))/((r+4s))}}}