2x2 x 1 3x2 4x 1. F(x)=3x2-x3. f(x)=x+2:2x+x2. f(x)=-2x^23+x+23. 1x+2x+2=1.

2x2 x 1 3x2 4x 1. F(x)=3x2-x3. f(x)=x+2:2x+x2. f(x)=-2x^23+x+23. 1x+2x+2=1.
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