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[tex]what must be added to 4x2+3xy-7 to get x2-5xy
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[tex]what must be added to 4x2+3xy-7 to get x2-5xy

User Konstantin Kozirev
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1 Answer

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4x² + 3xy - 7 + (y) = x² -5xy

y = -3x² - 8xy + 7

The correct answer is -3x² -8xy + 7

User Malimo
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