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Thread: help

  1. May 24th 2010, 02:20 AM #1
    jjjjj
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    help

    7x+7 28x to the 3 power-7x to the second 2 power+14x+49
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  2. May 24th 2010, 02:32 AM #2
    mr fantastic
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    Quote Originally Posted by jjjjj View Post
    7x+7 28x to the 3 power-7x to the second 2 power+14x+49
    This makes no sense. Please give the whole question, and format your mathematical expressions in a way that can be clearly understood.
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  3. May 24th 2010, 04:06 AM #3
    HallsofIvy
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    Quote Originally Posted by jjjjj View Post
    7x+7 28x to the 3 power-7x to the second 2 power+14x+49
    "to the 3 power" is typically ^3 but I have no idea what should be beween the "7" and the "28x". What operation is to occur there? And once we know what function this represents, what do you want to do with it?
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