Algebra 1MediumFoundations ShareFoundations · Medium problemSimplify 5x−3+2x2−x+8−x2\;5x - 3 + 2x^2 - x + 8 - x^25x−3+2x2−x+8−x2.Ax2+4x+5x^2 + 4x + 5x2+4x+5Bx2+4x+6x^2 + 4x + 6x2+4x+6Cx3+4x+5x^{3} + 4x + 5x3+4x+5Dx2−4x+5x^2 - 4x + 5x2−4x+5Check Show answer Walk through it step by step Practice more like this Review this concept