Mathematics, 21.03.2020 11:59 AshNic

If x2 + y2 = 14 and xy=5, find the value of (½x+½y)².

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If x2 + y2 = 14 and xy=5, find the value of (½x+½y)².

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If x2 + y2 = 14 and xy=5, find the value of (½x+½y)². pls help

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Another question on Mathematics

If x2 + y2 = 14 and xy=5, find the value of (½x+½y)².

pls help