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Solve the following inequalities

Posted May 6th, 2009 by alpha
in

1) $ \frac{(x-2)(x-4)(x-7)}{(x+2)(x+4)(x+7)}>1 $

2)$ (x^2-x-1)(x^2-x-7)< -5 $

‹ Inequality Type-2 inequalities ›

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