Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

FeoNeo33

  • 3 years ago

I need double checking. http://i45.tinypic.com/jqjoep.jpg I got the answer "1"... need someone to make sure if that's right.

  • This Question is Closed
  1. KingGeorge
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    I'm getting 0.

  2. FeoNeo33
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Interesting, gotta figure out what I did wrong.

  3. KingGeorge
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    \[\frac{x^2-1}{(x-2)(x+1)}-\frac{(x-1)(x+1)}{(x-2)(x+1)}\]\[=\frac{x^2-1}{(x-2)(x+1)}-\frac{x^2-1}{(x-2)(x+1)}=\frac{x^2-1-(x^2-1)}{(x-2)(x+1)}\]\[=\frac{0}{(x-2)(x+1)}=0\]

  4. FeoNeo33
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Thanks, appreciate it.

  5. KingGeorge
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    You're welcome.

  6. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy