Перейти к выбору ответа 12.04.2022Помогите, пожалуйста. Решите уравнение: Номер 3: 2x^2-7x+6=0 Номер 4: x^2 — x = 2x-5 Выбрать другой вопрос Смотреть ответ Перейти к выбору ответа Алгебра Ответ учителя по предмету Алгебра 3) D=(-7)^2-4×2×6=49-48=1 x1=7+1/4=2 x2=7-1/4=3/2 4) x^2-3x+5=0 D=(-3)^2-4×1×5=9-9=0 x=-3/2
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