If x^2 + y^2 =14 and x+y=6, find xy. Note: x^2 means "x raised to the second power"

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A: To express in simplest form with a rational denominator.

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A: The statement is false  See below the reason

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A: We will solve the problem on trigonometry.

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A: THE EXPLANATION HAS BEEN GIVEN IN THE ATTACHED FILE.

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