# geometry

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

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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.

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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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