which rational expression is in simplified form?
a. (x^2-x-6)/(x^2+"3x+"2)
b. (x^2+6x+8)/(x^2+2x-3)
c. (x^2-6x+9)/(x^2-2x-3)
d. (x^2+3x-4)/(x^2+x-2)

Respuesta :

Answer:

d

Step-by-step explanation:

  1. x+0=9[tex]\sqrt[n]{x}x^{2} x^{2} x^{2} x^{2}[/tex] so that is it
good job