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Math Help - embedded absolute value

  1. #1
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    embedded absolute value

    Hey! So, like all books, they give you this super simple sample problem, and then some impossible problem on the problem sets.

    I know how to do absolute value inequalities. How would one sent up absolute value inequalities when you have absolute values embedded within another absolute value?

    Ex 1: lllxl-2l + 3l = 0 (where l is the absolute value sign)

    Ex 2: l 2+ lxll + llxl - 2l = 0
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  2. #2
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    Re: embedded absolute value

    Quote Originally Posted by hillmopho View Post
    Ex 1: lllxl-2l + 3l = 0 (where l is the absolute value sign)

    Ex 2: l 2+ lxll + llxl - 2l = 0
    For #1.

    For #2.
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