Math (4x^4+ 3x^3 + 2x^2+ x) + (3x^4 -4x^3 +2x^2 -x) Asked by AnneS2 on 08 May 03:12 Last updated by anonymous on 09 May 16:46
(4x^4+ 3x^3 + 2x^2+ x) + (3x^4 -4x^3 +2x^2 -x) 4x^4+ 3x^3+ 2x^2+ x + 3x^4 -4x^3 +2x^2 -x 4x^4+ 3x^4 + 3x^3-4x^3 + 2x^2+2x^2 -x 7x^4 -1x^3 +4x^2 -x