Предмет: Математика, автор: aip150212

Укажи в каком числовом выражении порядок выполнении действии укажи правильно
помогитее

Приложения:

Ответы

Автор ответа: D1styyytub

1

Ответ:

C)

Пошаговое объяснение:

1 действие умножение в скобках, 2 действие сложения в скобках и 3 просто вычитание

Автор ответа: Iskander0201

2

Ответ:

А) 1 - 3 - 2 Б) 2 - 1 С) 1 - 2 - 3 Д) 3 - 1 - 2

Пошаговое объяснение:

корч запомни, сначала идет умножение и деление, а потом уже сложение и вычитание. Исключение: Если выражение и скобках, тогда в них будет идти первое действие, но и в них соблюдается порядок, про который я написал ранее. А и действия совершаются с лево на право, то есть в первом сначала идет деление, потом умножение и в конце сложение. Удачи!

Iskander0201: будут вопросы пиши

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: agadgm

Choose the right variant.

1.___beforehand, we___the catastrophe.

a) did we know, would prevent

b) would we know, had prevented

c) had we known, would have prevented

d) should we know, had prevented

2.1 don't know how___him. I wish I___his name.

a) address, did not know

b) to address, knew

c) addressing, would know

d) to address, should know

3.1 look forward to___a rest. I___as if my head _ splitting.

a) having, feel, were

b) having, feel myself, were

c) have, had felt, were

d) have, am feeling, is

4. He couldn't remember his mother___, But would everything_______if mother hadn't died?

a) dying, be, differently

b) to die, have been, as different

c) dying, have been, different

d) die, has been, so different

5. "Oh, Mary," she said. "I wish you___with us, for we had___fun."

a) had been, such a

b) were, so___

c) would be, so a

d) had been, such___

6.1 remember his colour___away in a moment and he seemed___as if he___.

a) go, breathing, had been running

b) to go, to breathe, ran

c) going, to breathe, had been running

d) have gone, to be breathing, was running

7. The vase is beautiful. You_______to match___ you___.

a) wouldn't find, another, unless, had tried

b) wouldn't have found, the other, if, would have tried

c) shouldn't find, the other, unless, tried

d) wouldn't find, another, if, tried

8. If you___the medicine the doctor prescribed you, you_______now.

a) had taken, would feel, much better

b) took, would feel, much more well

c) would take, would feel yourself, much more better

d) had taken, would have felt, much more good

9.1 remember it so___as if it___only yesterday.

a) clear, happened

b) clearly, had happened

c) clear, would have happened

d) clearly, would happen

10. If you___the article I recommended you, you ___how___such questions.

a) had read, had known, to answer

b) read, would know, the answer

c) would have read» would know, answer

d) had read, would know, to answer

11.1 must be off now. If it___not so___, I___a little longer.

a) were, lately, would stay

b) were, late, would stay

c) had been, late, would have stayed

d) wouldn't be, lately, stayed

12.___I___the story from his own lips I___ that he was capable of___action.

a) if, had heard, would never believe, such

b) unless, had heard, would have never believed, such an

c) in case, have heard, would never believe, so an

d) provided, had heard, would have never believed, such

13. In order to make our demands effective and to get the authorities___them we suggested that there ___no return to work today.

a) to fulfil, be

b) fulfil, should be

c) fulfilled, would be

d) fulfilling, were

14.1 am going to have my kitchen___. It is necessary that every crack___covered; also between___floor and___door.

a) to repair, will be, the.___

b) to be repaired, is,___. the

c) repaired, should be, the , the

d) being repaired, be,___,___

15. John demanded that Andrew___to the house with him to.___ tea.

a) would return,___

b) returned, the

c) return,___

d) should return, the

16. She wished he___what he___to say, and let

a) would say, has, her to go

b) said, had, she go

c) had said, would have, she going

d) said, had, her go

17. He thought how hard the wind___and how the cold sharp rain___in his face at that moment, if he___ ___at home.

a) was blowing, would be beating, were not sitting, comfortably

b) is blowing, will be beating, is not sitting, comfortable

c) blew, beat, was not sitting, comfortably

d) had blown, had beaten, were not sitting, comfortable

18.1___to your place with pleasure___nothing ___me,

a) will come, unless, prevented

b) will come, if, prevents

c) would come, unless, prevented

d) would have come, providing, would prevent

19. When they_______lunch he suggested that they ___a stroll to___Luxembourg museum.

a) have finished, the, should have, the

b) finished,___, had,___

c) would have finished, a, would have,___

d) had finished,___, have, the

20. You never did anything___to___. If you _ you___more support now.

a) well, someone, did, would have

b) good, anyone, did, would have had

c) well, anyone, had done, would have had

d) good, anyone, had done, would have

1 год назад

Предмет: Окружающий мир, автор: даниил3365

сообщение 4 строки про Великобританию

1 год назад

Предмет: Қазақ тiлi, автор: 210231i

Диалог на тему Кокпар на казахском языке

1 год назад

Предмет: Математика, автор: Аноним

помогите сделать 4задание

7 лет назад

Предмет: Алгебра, автор: SaySofkaaa

Помогите с алгеброй пожалуйста

7 лет назад