Respuesta :

chisomfrancis69

Answer:

x^2+3x+2x+1 is meant to be x^2 +5x+1

ashish4112119

Answer:

4x+6

Step-by-step explanation:

x/x^2+3x+2 + 3/x+1

x/(x+1)(x+2) + 3/x+1

make the denominator the same

x/(x+1)(x+2) + 3 (x+2)/(x+1)(x+2)

x/(x+1)(x+2) + 3x+6/(x+1)(x+2)

4x+6/(x+1)(x+2)

https://brainly.com/question/4160054