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IS. The number x is 2 more than the number y ex Ifthe sum of the squares of x and y is 34the product of x and y |
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Answer» Given x = y + 2 . . . . . (1) x² + y² = 34From (1) x - y = 2 squaring both sides, (x - y)² = 2² x² + y² - 2 x y = 4 34 - 2 x y = 4 x y = 15 |
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