What is the factored form of 2x3 + 4x2 – x?
2x( x^2 + 2x + 1)
x(2 x^2 + 4x + 1)
2x( x^2 + 2x - 1)
x( 2x^2 + 4x - 1)
2x( x^2 + 2x + 1)
x(2 x^2 + 4x + 1)
2x( x^2 + 2x - 1)
x( 2x^2 + 4x - 1)