Preform the indicated operation (Show All Work and Simplify the answer do not factor) (12x^3-2x^2-6x-3)-(-4x^3+10x^2-10x+1) Oct 11 | Theresa from Milltown, NJ | 1 Answer | 0 Votes Mark favorite Subscribe Comment
(12x^3 - 2x^2 - 6x - 3) - (-4x^3 + 10x^2 - 10x + 1) = 12x^3 - 2x^2 - 6x - 3 + 4x^3 - 10x^2 + 10x - 1 = 12x^3 + 4x^3 - 2x^2 - 10x^2 + 10x - 6x - 3 - 1 = 16x^3 - 12x^2 + 4x - 4 = 4x^3 - 3x^2 + x - 1 Oct 11 | Sameer A. Best answer Comment