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25-05-2021
Mathematics

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Subract 7x-9 from 2x^2 - 11

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25-05-2021

Answer:

2x²–7x–2

Step-by-step explanation:

[tex] = 2 {x}^{2} - 11 - (7x - 9) \\ = 2 {x}^{2} - 7x - 2[/tex]

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