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    lemon14's Avatar
    lemon14 Posts: 143, Reputation: 9
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    #1

    Apr 27, 2012, 09:02 AM
    What are the solutions for...
    ebaines's Avatar
    ebaines Posts: 12,131, Reputation: 1307
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    Apr 27, 2012, 09:10 AM
    Quote Originally Posted by lemon14 View Post
    Simple way to solve this is to plot f(x) = x^3-3x+2 and see where the function crosses the x axis. Or you could tell by inspection that one solution is x-1; so divide the polynomial by (x-1) and then factor the resulting quadratic.
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