Mathematics, 21.08.2019 20:40 Davisja21

If x=7 and y=-3
12-5xy +9x2y + 15-2y2

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If x=7 and y=-3
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If x=7 and y=-3 12-5xy +9x2y + 15-2y2

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Another question on Mathematics

If x=7 and y=-3
12-5xy +9x2y + 15-2y2