Предмет: Алгебра, автор: nikita2243

не розв'язуючи рівняння знайдіть суму і добуток його коренів 2x²-5x+2=0​

Ответы

Автор ответа: roman1072007
2

Ответ:

Сума: 5

Добуток: 2

Объяснение:

nihon2020: Решение пожалуйста
vitalijklim81: ёто не правильно
vitalijklim81: там нужно на 2 ещо все поделить
roman1072007: Это бред, теорема Виета:
roman1072007: x1+x2=-b
x1*x2=c
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