-2,7×(-1.2)+3.5×(-2.8) - №23150182

-2,7×(-1.2)+3.5×(-2.8)
- Предмет:
  Математика
- Автор:
  whispykcrh
- 5 лет назад

Ответы 1

1) -2,7*(-1,2)=3,242) 3,5*(-2,8)=-9,83) 3,24+(-9,8)=-6,56
- Автор:
  kennediiucb
- 5 лет назад
- 0
Добавить свой ответ

Еще вопросы

7,8,9 ПОЖАЛУЙСТА ДАМ 20 баллов срочно!!!с объяснением если можно!!!
- Предмет:
  Математика
- Автор:
  drakeguzman
- 5 лет назад
- Ответов:
  
  4
- Смотреть
Қазақстанда қандай таулар бар?Аттарын жазыңызшы.
- Предмет:
  Литература
- Автор:
  jaiden849
- 5 лет назад
- Ответов:
  
  1
- Смотреть
1. Put the adjectives in the correct form (comparative, superlative): 14. Greece is (hot) ................................ than England. 15. Mirror, mirror on the wall, who’s (pretty) ............................... of them all? 16. Elvis Presley is one of (popular) ................................. rock singers ever. 17. Jenny is (tall) .................................than Alice even though she is (young) .............................. 18. Switzerland is one of (rich) ...............................countries in the world. 19. People in Africa are the (poor) ................................ in the world. 20. Alexander the Great was a (good) ................................ leader than Xerxes. 1. Complete the sentences with the verb in brackets in past simple or present perfect. 1. She loves Paris. She ..................... (be) there many times. 2. Bill ....................... (work) in that company for 3 years. (He still works there). 3. They ....................... (go) to London on holiday last summer. 4. I ....................... (read) that book. It´s good. 5. His parents ....................... (be) here yesterday. 6. They ....................... (go) to Germany when he ....................... (be) only 4. 7. ........... you ......... (watch) any film last night? 8. I ....................... (have) a couple of toasts for breakfast this morning. 9. He ....................... (live) in Rome since he was a teenager. 10. The house looks different. .......... you .............. (paint) it? 11. I ....................... (not see) you in class last Friday. 12. Shakespeare ....................... (write) over one hundred sonnets.
- Предмет:
  Английский язык
- Автор:
  puffyclements
- 5 лет назад
- Ответов:
  
  4
- Смотреть
Сколько получеца 37,2÷0,248 и пж роспешите
- Предмет:
  Математика
- Автор:
  solomonb7ax
- 5 лет назад
- Ответов:
  
  1
- Смотреть

How much to ban the user?

1 hour 1 day 100 years