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Mathematics, 17.10.2019 04:00 dozsyerra

Solve x2 + 6x = 7 by completing the square. which is the solution set of the equation? {–7, 1} {1, 7}

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Solve x2 + 6x = 7 by completing the square. which is the solution set of the equation? {–7, 1} {1,...
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