Math (2x^2 - 7x^3 + 4x^4) + (8x^4 + 9) + (3x^3 + 5x^2) Asked by AnneS2 on 26 Oct 05:52 Last updated by anonymous on 27 Oct 12:46
(2x^2 - 7x^3 + 4x^4) + (8x^4 + 9) + (3x^3 + 5x^2) 2x^2 - 7x^3 + 4x^4 + 8x^4 + 9 + 3x^3 + 5x^2 2x^2+ 5x^2 - 7x^3+ 3x^3 + 4x^4 + 8x^4 + 9 7x^2 - 4x^3 + 12x^4 +9