Сократите дробь. y^2-11y-26/9y+18 Срочно
Y^2-2y-13y-26/9(y+2) y*(y+2)-13(y+2)/9(y+2) (y+2)*(y-13)/9(y+2) y-13/9
У^2+-99у-26у/9-18 у^2+-125у/9-18