Math (4x^4+ 3x^3+ 2x^2+ x) + (3x^4 -4x^3 +2x^2 -x) Asked by AnneS2 on 30 Apr 05:35 Last updated by anonymous on 03 May 12:11
(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-x 7x^4 -x^3 +4x^2