#5 Решите в R уравнение 2х^(2)-9(х-1)=(х-3)^(2)
2х^2 – 9(х–1) = (х–3)^2 2x^2 - 9x + 9 = x^2 - 6x + 9 x^2 - 3x = 0 x(x - 3) = 0 x1 = 0; x2 = 3