One factor of the polynomial 233 – 3:2 – 3.1 +2 is (1 – 2). Which expression represents the other factor, or factors, of the polynomial?
A. (2x+ 1) (x - 1)
B. (21 - 1)(1 + 1)
C. (2x^2 - x+1)
D. (2x^2+ 1)
