Friday, March 16, 2012

Binomial by Binomial

Can you figure out the equation he's writing?
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3 comments:

  1. AnonymousMarch 16, 2012 at 7:21 PM

    (5 + 3) X (5 + 3) ?

    ReplyDelete
  2. SuzanneMarch 16, 2012 at 8:00 PM

    Very nice "anonymous" - who are you?

    ReplyDelete
    Replies
    1. AnonymousMarch 16, 2012 at 8:42 PM

      kathy; don't know what else to select in the profile window!

      Delete

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