ПОМОГИТЕ ПОЖАЛУЙСТА 6Х2+2Х-11=0
6x^2 + 2x -11 = 0 D1 = 1 + 66 = 67 x1 = -1 + √67 6 x2 = -1 - √67 6
6x^2+2x-11 = 0 D = b^2-4ac = 4+264 = 268 x1 = -2+√268/12 x2 = -2-√268/12