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Mathematics, 17.03.2020 22:04 gagem1278
Given that 2x square - 2y square = 40 and (x + y) = 4, find the value of (x - y).
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Answers: 3
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Given that 2x square - 2y square = 40 and (x + y) = 4, find the value of (x - y)....
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