Math (6q^4 - 7q^2 - 8q) + (4q^2 + 5q) - (2q + 3q^2 + 9q^4) Asked by AnneS2 on 25 Sep 03:33 Last updated by anonymous on 26 Sep 11:44
(6q^4 - 7q^2 - 8q) + (4q^2 + 5q) - (2q + 3q^2 + 9q^4) 6q^4 - 7q^2 - 8q+ 4q^2 + 5q - 2q - 3q^2 - 9q^4 6q^4- 9q^4 - 7q^2+ 4q^2- 3q^2 - 8q+ 5q - 2q - 6q^4 - 6q^2 - 5q