geometry

How do you solve this problem?
2x squared = 169?

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asked by Meli
  1. I do not know if you mean 2x2, or (2x)2

    I supect the latter.

    (2x)^2=169

    take the square root of each side.
    Then divide by 2.

  2. I meant 2x^2
    what is the square root of 169 divided by 2

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    posted by Meli
  3. Well the square root of 169 is 13 and if you divide 13 by 2 you get 6.5

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    posted by Adrian

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