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Homework Help: Solve the cubic formula for x

  1. Mar 25, 2010 #1
    How would you go about solving [tex]ax^3+bx^2+cd+d=0[/tex] for x. Please step by step! Thanks!
  2. jcsd
  3. Mar 25, 2010 #2


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  4. Mar 25, 2010 #3
    In the [tex]X_{1}[/tex] example, does x=y-b/3a?
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