Предмет: Математика, автор: snezhana200951

найдите значение выражения
- 3m - 4n - 7m + n + mn
при m=0,3; n=1/3​

Ответы

Автор ответа: kuantaevmurat663
1

Ответ:

видно?

Пошаговое объяснение:

Приложения:
Автор ответа: yaremaa
1
-10m-3n+mn= -3-1+1/10 = -4+1/10=-3,9
Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Английский язык, автор: Foggypale404
XVI. Fill in somebody(someone), anybody(anyone), nobody(no one) everybody(everyone), something, anything, nothing, everything:
1. Is there ... on the desk? 2. The door is open. There must be
... at home. 3. There is ... wrong with my fountain pen. It won’t write. 4. A blind man cannot see ... . 5. Is there ... in the room?
— Yes, there is ... in it. 6. It is too dark here, I cannot see ... . 7. If there is ... in the room you may turn off the light. 8. Can ... recite the poem? 9. We must do ... to help her. 10. Can I do ... for you? 11. There must be ... interesting in the book you read. 12. It is too dark, I can’t see ... on the blackboard. May I turn on the light? 13. We can work in Room No. 20. There is ... there.
14.Let’s go there at once. I want to see ... with my own eyes.
15.May I come to see you tonight? I’ve got ... to tell you.
16.Bob is one of our best students, ... knows him. 17. Must we learn ... by heart? — No, you needn’t. You must only prepare the poem for test reading. 18. There is ... interesting in this magazine. 19. Is ... away from the lesson?
2 года назад
Предмет: Английский язык, автор: JuliaPysh2612
A: In 1960 6 more trees in this town.
B: 7 here then?
A:No,but I 8 my cousins. They lived in a house 9 a big park. B: Is the park there now?
A: Yes, but now it’s 10 .
2 года назад
Предмет: Қазақ тiлi, автор: нурай66
мына макал- мəтелдерді аяктандар. 1.суға кеткен... 2. Байтал түгіл.... 3. Батырға да... 4. Айдағаның бес ешкі,.... 5. əзіл айтсаң да .... 6. Білгенің бір тоғыз, .... 7. Тұз астың дəмін келтірсе, ....
өтінемін тезірек
15 баллов
2 года назад
Предмет: География, автор: 133449
Сделать кроссворд на тему:Великие мореплаватели и путешественники мира
8 лет назад
Предмет: Русский язык, автор: trwodytsvou
прочитайте слова и запомните их правописание. составте с ними 2 предложения.
8 лет назад