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Homework Help: Expansion of this formuler

  1. Nov 4, 2007 #1
    1. What is the expansion of

    /n\ /n\
    \a/ \b/
  2. jcsd
  3. Nov 5, 2007 #2


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    Science Advisor

    Are those "binomial coefficients"? If so, just use the definition of "binomial coefficients" to xpand each one. If theoy are not, then you will have to tell us hat they mean before we can help!
  4. Nov 5, 2007 #3
    I picked that problem out of my excercise book. It asks me to expand the binomials into the form of a series

    But I see no series only multiplication :frown::cry:
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