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posted by lili Wednesday, December 19, 2012 at 8:30pm.

2x^2-4X-3=6

Are we solving? Why is one x large, the other small? 2x^2 - 4x - 9 = x = (4 ± √88)/4 = (4 ± 2√11)/4 = (2 ± √22)/2

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