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March 5, 2015

March 5, 2015

Posted by **juliana** on Tuesday, May 22, 2012 at 7:42pm.

x^2 + 14x + 35 = 0

and

x^2 + 8x = 5

- college math -
**Reiny**, Tuesday, May 22, 2012 at 9:05pmI will do the first, you show me how you did the second, ok?

x^2 + 14x + .... = -35 + .....

x^2 + 14x +**49**= -35 +**49**

(x+7)^2 = 14

x+7 = ± √14

x = -7 ± √14

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