Square Root Part 4

Discussion in 'Basic Math' started by nycmathguy, Jul 21, 2021.

  1. nycmathguy

    nycmathguy

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    How do we simplify a square root within a square root?

    Sample:

    sqrt{sqrt{81}}.
     
    nycmathguy, Jul 21, 2021
    #1
  2. nycmathguy

    MathLover1

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    [​IMG]

    =[​IMG]

    =3
     
    MathLover1, Jul 21, 2021
    #2
    nycmathguy likes this.
  3. nycmathguy

    nycmathguy

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    Easy as pie. Revisiting algebra 1 and 2 concepts. Giving precalculus a little break.
     
    nycmathguy, Jul 21, 2021
    #3
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