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Homework Help: Easy Question

  1. Feb 24, 2005 #1
    find x:


    I've got so far:

    Last edited: Feb 24, 2005
  2. jcsd
  3. Feb 24, 2005 #2
    find x for

    and so far you got

    x can be anything, all real number, or even complex number.... apple, orange, banana.... just put what ever you want
  4. Feb 24, 2005 #3
    sorry :) LOL ....ya a banana.....ok just simplify
  5. Feb 24, 2005 #4
    If they're asking for all real numbers of x, then x can be anything but zero. Otherwise, like vincentchan said, x can be anything, even complex.
  6. Feb 24, 2005 #5
    sorry :) LOL ....ya a banana.....ok just simplify.
  7. Feb 24, 2005 #6
  8. Feb 24, 2005 #7
    vincent I know that but there is a x^2 underneath!

    The answer in the book is

  9. Feb 24, 2005 #8
    can you simplify from my solution to your text book's one?
  10. Feb 24, 2005 #9
    ;) got it thanks mr.
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