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Calculators Problem with TI-89 Titanium

  1. Aug 1, 2010 #1
    Hi, when try factor(2x^2+17xy+y^2) the result is the same equation, the same result with quadratic polynomials doesn't give a facotr answer. Thanks
     
  2. jcsd
  3. Aug 18, 2010 #2

    alphysicist

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    Homework Helper

    Hi jccumpa,

    Did you press the diamond key before you pressed the Enter key (to get an approximate result)?
     
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