(9x 4 + 3x 3y – 5x 2y 2 + xy 3)/(3x 3 + 2x 2y – xy 2) (9x 4 + 3x 3y – 5x 2y 2 + xy 3)/(3x 3 + 2x 2y – xy 2) Share this:TwitterFacebook