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12-01-2021
Mathematics

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Subtract -7x + 6 from -2x^2 + 9x - 2

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12-01-2021

Answer:

[tex]( - 2 {x}^{2} + 9x - 2) - ( - 7x + 6) \\ = - 2 {x}^{2} + (9 + 7)x + ( - 2 - 6) \\ = - 2 {x}^{2} + 16x - 8[/tex]

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