Question: Let x and y be real numbers. Show that < 1=1 (122 +3) xy Let x and y be real numbers. Suppose that x

Let x and y be real numbers. Show that < 1=1 (122

Let x and y be real numbers. Show that < 1=1 (122 +3) xy Let x and y be real numbers. Suppose that x < y and y < x. Show that x + y < 0.

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