Question 1087851
 simplify the following expression as far as possible: 
 two x squared minus ( x plus three) minus two x (one minus x)
Assume it is
2x^2 - (x+3) - 2x(1-x)
distribute
2x^2 - x - 3 - 2x + 2x^2
combine like terms
4x^2 - 3x - 3