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18-11-2021
Mathematics

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Simplify: (2x2 − 5x + 7) + (5x2 − 3) + (x2 − x + 11)

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kthegoat20 kthegoat20

18-11-2021

Answer:

8x^2-6x+15

Step-by-step explanation:

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18-11-2021

Step-by-step explanation:

8x^2-6x!15. that's the answer

Answer Link

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