2x-3 X-4 E. 4x2+5x+1 4x2+5.x+1 +1 Questions: 1. Did you find like terms among the collected terms in the numerator? Wha to the terms? 2. Did you find successive signs in the numerator? What did you do to the 3. What factoring technique did you apply? 4. How did you simplify your difference?​