seaslug07 seaslug07
  • 13-05-2021
  • Mathematics
contestada

Please help me I don't want to fail my AP class, if you could guide me for the couple steps that would be great.

Please help me I dont want to fail my AP class if you could guide me for the couple steps that would be great class=

Respuesta :

Аноним Аноним
  • 13-05-2021

Answer:

[tex]\frac{x-2}{x-1}[/tex] or [tex]1 - \frac{1}{1-x}[/tex]

Step-by-step explanation:

[tex]\frac{x^{2} -x-2}{x^{2} -2x+1}[/tex] * [tex]\frac{x-1}{x+1}[/tex] =

[tex]\frac{(x-2)(x+1)}{(x-1)^{2} }[/tex]* [tex]\frac{x-1}{x+1}[/tex] =

[tex]\frac{x-2}{x-1} * 1[/tex] = [tex]\frac{x-2}{x-1}[/tex]

If you want to simplify even more:

[tex]1 - \frac{1}{1-x}[/tex]

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