nappyheadsavannah nappyheadsavannah 18-12-2020 Mathematics contestada Help ASAP!!!!!!!!!!!!!! Which expression represents the difference when (x^3+3x^2+5x-7) is subtracted from (2x^2-x+1) Answer choices 1.) -x^3-x^2-6x+8 2.) -x^3-x^2-4x-8 3.) x^3-x^2-6x-8 4.) x^3-x^2-6x+8
