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January 31, 2015

January 31, 2015

Posted by **Ann** on Friday, March 9, 2012 at 1:38pm.

(x-2)^2=25

- Math -
**Reiny**, Friday, March 9, 2012 at 3:55pmthen x-2 = ± √25

x = 2 ± 5

x = 7 or x = -3

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