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11-09-2020
Mathematics

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Simplify the expression by combining like terms 3x^2-2x+4x-x^2+3-x

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11-09-2020

Answer:

2x² +x + 3

Step-by-step explanation:

3x²-2x+4x-x²+3-x

Like terms:

3x² - x² = 2x²

-2x + 4x -x =x

3

2x² + x + 3

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