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    Dancer1991's Avatar
    Dancer1991 Posts: 4, Reputation: 1
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    #1

    Apr 14, 2008, 04:22 PM
    solve by factoring
    3x^+21=0 ^=squared
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    Dancer1991 Posts: 4, Reputation: 1
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    #2

    Apr 14, 2008, 04:23 PM
    3x^+21=0 ^=squared plzsomone
    galactus's Avatar
    galactus Posts: 2,271, Reputation: 282
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    #3

    Apr 14, 2008, 04:24 PM
    What is that supposed to be? 3x^2+21=0?

    If so, then why not just follow the ^ with a 2?

    Factor out a 3 is about all you can do with that.
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    Dancer1991 Posts: 4, Reputation: 1
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    #4

    Apr 14, 2008, 04:29 PM
    okai can u help me with one mre x2 x -1
    - + - = -
    2 5 2
    galactus's Avatar
    galactus Posts: 2,271, Reputation: 282
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    #5

    Apr 14, 2008, 04:37 PM
    I am sorry, no, I can't read that. Please type in readable format. Better yet, LaTex.
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