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September 18, 2014

September 18, 2014

Posted by **Derek** on Sunday, September 7, 2008 at 5:25pm.

x² + 6x + 24=0

- math -
**Reiny**, Sunday, September 7, 2008 at 6:37pmx² + 6x + 24=0

x² + 6x + 9 = -24 + 9

(x+3)^2 = -15

x+3 = ±i√15

x = -3 ±i√15

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