Предмет: Математика, автор: Аноним

Расставь скобки чтобы равенства стали верными 27-12:3--2=21

Ответы

Автор ответа: alhaan7545
0
27-(12:3)-2=21 Это легко.
Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Английский язык, автор: Alexey302
Помогите вставить правильные слова. По теме Conditionals. All types:
1.Open the brackets and write the correct form of the verb.If Varya _____ (ring) Nastya
up, she would have told her something important for both of them.
2.Open the brackets and write the correct form of the verb.If you _____ (take) a taxi, you'll
be in time
3. Open the brackets and write the correct form of the verb.If the economy doesn’t
improve, lots of businesses _____ (close) down.
4. Open the brackets and write the correct form of the verb.If they _____ (mention) this
yesterday, everything would have been done
5.Open the brackets and write the correct form of the verb.If it _____ (rain) this afternoon,
I will take my umbrella
6.Open the brackets and write the correct form of the verb.Max has to study about 35
hours a week. If he had some spare time, he _____ (start) drawing.
7. Open the brackets and write the correct form of the verb.If it is sunny, I _____ (take)
my sunglasses with me
8.Open the brackets and write the correct form of the verb.My dog _____ (be) 20 years
old today if it were alive.
9.Open the brackets and write the correct form of the verb.Daniil would have come to
the party yesterday if he _____ (know) about it.
10. Open the brackets and write the correct form of the verb.If Roma had given some
money to his friend, he _____ (buy) some food.
11. Open the brackets and write the correct form of the verb.Please start your meal. If you
don’t have your soup now, it _____ (go) cold.
12. Open the brackets and write the correct form of the verb.If she _____ (have) a car, she
would have driven to Disneyland
13. Open the brackets and write the correct form of the verb.If Michael is hungry, we _____
(make) a sandwich for him.
14. Open the brackets and write the correct form of the verb.Tom would not eat much fast
food if his wife _____ (cook) at home.
15. Open the brackets and write the correct form of the verb.She ______ (invite) our friends
if they hadn’t broken all the chairs in her flat last Wednesday.
7 лет назад
Предмет: История, автор: nikaosipchuk2006
))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
7 лет назад
Предмет: История, автор: vikau4668
СРООЧНОО!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!ИСТОРИЯ 9 КЛАСС НЕ ЗНАЮ КАК ОТВЕТИТЬ ВСЯ В СЛЕЗАХ((
Що вам відомо про причини та масштаби еміграції українських селян до Сибіру і Далекий Схід?​
7 лет назад
Предмет: Химия, автор: cipaxa
В схеме превращений Fe->X->Y->Fe2O3 dtotcndfvb X и Y соответственно являются:
1)Feo и FeCl2
2)FeS и Fe(OH)3
3)Fe(OH)3 и Fe Cl3
4)FeCl3 и Fe(OH)3
10 лет назад
Предмет: Математика, автор: kostya20145
упростите выражение 4.2m(-1.8)(-2.5n)=
10 лет назад