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(3x2 – 5x + 6) + (2x2 + 7x - 9)

User Ancho
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1 Answer

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11 votes

Answer:

Explanation:

3x^2 + 2x^2 - 5x + 7x + 6 - 9

5x^2 + 2x - 3

User Manfredo
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