Home quadratic equation in standard form ax²+bx+c=0 of (2x+1)(x-1)= quadratic equation in standard form ax²+bx+c=0 of (2x+1)(x-1)= Author - aimanranu4 August 18, 2023 0 quadratic equation in standard form ax²+bx+c=0 of (2x+1)(x-1)= 2x²-x-1=0, here is the step by step solutionStep-by-step explanation:[tex](2x + 1)(x - 1) = 0 \\ 2 {x}^{2} - 2x + x - 1 = 0 \\ 2 {x}^{2} - x - 1 = 0[/tex]hope it helps Facebook Twitter Whatsapp Newer Older