Which polynomial does the model represent?

(1 point)

· –x³ + 2x² – 3x + 2

· x² + x – 2

· –x² – x + 2

· –x² + x – 2

For questions 2 and 3, simplify the polynomial.

4x2 + 4 – 5x + x – 2x2 + 8

(1 point)

· –2x2 + 4x + 12

· –2x2 – 4x + 12

· 2x2 + 4x + 12

· 2x2 – 4x + 12

To simplify the polynomial 4x^2 + 4 - 5x + x - 2x^2 + 8, first rewrite it to put all the like terms next to one another: 4x^2 - 2x^2 - 5x + x + 4 + 8. Then, add together these like terms: 2x^2 - 4x + 12. So, the correct answer will be the last option.

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Which polynomial does the model represent?(1 point)· –x³ + 2x² – 3x + 2· x² + x – 2· –x² – x + 2· –x² + x – 2For questions 2 and 3, simplify the polynomial. 4x2 + 4 – 5x + x – 2x2 + 8(1 point)· –2x2 + 4x + 12· –2x2 – 4x + 12· 2x2 + 4x + 12· 2x2 – 4x + 12

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