Math (5y^4 + 9 - 2y^2) - (y + 3y^2 + 6) Asked by AnneS2 12 years ago 9/27/2013 7:11 AM Last updated by anonymous 12 years ago 9/28/2013 11:22 AM
(5y^4 + 9 - 2y^2) - (y + 3y^2 + 6) 5y^4 + 9 - 2y^2 - y - 3y^2 - 6 5y^4 + 9- 6 - 2y^2- 3y^2 - y 5y^4 +3 - 5y^2 - y