Mathematics · Algebra

If 4x 2 + y 2 = 40 and xy = 6, find the positive value of 2x + y.

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If 4x 2 + y 2 = 40 and xy = 6, find the positive value of 2x + y.

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If 4x 2 + y 2 = 40 and xy = 6, find the positive value of 2x + y.

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