Recent content by aew782

  1. A

    High School Is x³ - x - 2 = 0 solvable in radicals?

    Thank you that's all I needed!
  2. A

    High School Is x³ - x - 2 = 0 solvable in radicals?

    I need help with this too I posted a similar one and haven't got a response... mine was x^3 + 9x -1=0...They are solvable, but I don't know how to get an answer algebraically or graphically.
  3. A

    Undergrad Solving a cubic non-linear inequality

    I just can't figure this out one question from my review test. I don't know hot to express it graphically or algebraically.
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