Предмет: Математика, автор: kev20030329

6/x=x+1 дроби как решить

Ответы

Автор ответа: miki68
0
6=х(х+1)
6=х²+х
х²+х-6=0
D=1+24=25=5²
х₁=2
х₂=-3
Автор ответа: miki68
0
rfrjq rkfcc
Автор ответа: miki68
0
какой класс
Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Русский язык, автор: luginas1378
Помогите пожалуйста! ​
7 лет назад
Предмет: География, автор: play82566
Определите нормальное атмосферное давление для своей местности.
Брянск.
7 лет назад
Предмет: Английский язык, автор: howan
25) Complete the story with time markers. You can make changes if necessary.
This happened three years ago. I decided to go on a mountain trip. I had never
been on a trip like that before. We set off in the morning. The weather was
fine. The scenery was fantastic. We walked for about three hours. The weather
started to change. The sun had gone. The wind started blowing. It began to
snow. It was getting colder and colder. We couldn't see anything around us.
We kept walking because we were afraid of getting frozen to death. It stopped
snowing. We understood that we had got lost. We were in despair. We had to
stay overnight in the mountains. In the morning we managed to find our way
to the camp. I don't think I'll ever go to the mountains again.​
7 лет назад
Предмет: Математика, автор: 50Cent9
син2х-косх=0   решите его пожалуйста только подробно
10 лет назад
Предмет: Литература, автор: SuperLinka
Общие сведения о романе Пушкина  ''Дубровский''
10 лет назад