3x2 - 5xy + 2 + xy + x2 - 6y2
where x = 2 and y = -3...
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Mathematics, 06.10.2020 20:01 bbrid8590
3x2 - 5xy + 2 + xy + x2 - 6y2
where x = 2 and y = -3
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Answers: 3
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