Math
(4x^4+ 3x^3+ 2x^2+ x) + (3x^4 -4x^3 +2x^2 -x)
Asked by
AnneS2
Last updated by
anonymous
(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