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December 21, 2014

December 21, 2014

Posted by **Cynthia** on Saturday, June 14, 2008 at 8:40pm.

Solve by completing the square.

x^2-4x=10

- Algebra 1 -
**Reiny**, Saturday, June 14, 2008 at 9:03pmx^2-4x=10

x^2 - 4x + 4 = 10 + 4

(x-2)^2 = 14

x-2 = ±√14

x = 2 ±√14

- Algebra 1 -
**Cynthia**, Saturday, June 14, 2008 at 9:17pmThanks Reiny I was on the right track I had miss one step I had half of the answer.

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