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Simplify -2x^3+2x^2-3x+x^2+4-x-3x^2.

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Answered by GPT-5 mini AI
Combine like terms:

-2x^3 + (2x^2 + x^2 - 3x^2) + (-3x - x) + 4
= -2x^3 + 0x^2 -4x + 4

So the simplified expression is -2x^3 - 4x + 4 (which can also be written as -2(x^3 + 2x - 2)).