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Homework Help: Rewriting an expression using a radical.

  1. Jan 28, 2010 #1
    1. The problem statement, all variables and given/known data

    I have to rewrite the following expression using a radical. I know the correct answer according to my textbook is 4x√x.

    2. Relevant equations

    [tex]4x ^{3/2}[/tex]

    3. The attempt at a solution


    is this the right start?
  2. jcsd
  3. Jan 28, 2010 #2


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    Homework Helper

    4x3/2 is 4*x3/2

    remember that

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