Предмет: Математика, автор: kobelevaarina4

как сделать из 3 3 3 3 3 5-и троек так,чтобы получился 0? помогите делаю дз

Ответы

Автор ответа: LubaIvanova160

(3+3+3)÷3-3
9÷3-3
3-3=0.
Всё верно.

Похожие вопросы

Предмет: Английский язык, автор: UltraGemer5

Помоги пж

1. A: 1) ______________________ (not/know) you had a dog.

B: I 2) ________________ (find) her on the street a month ago while I 3) _____________

(walk) back from school.

2. A: 4) _________________ (you/clean) the attic?

B: Yes, and I 5) ______________ (come) across my yearbook!

3. A: When 6) _________________ (you/start) learning Spanish?

B: Two years ago while I 7) ______________ (prepare) for my B levels.

4. A: Julie 8) _____________ (pass) all her exams.

B: Yes, I know. She 9) ____________ (tell) me good news while we 10) __________ (have) lunch.

Task № 2.

Use will, are/is going to or the present continuous.

1. I ___________ (help) write your essay on endangered species. I promise.

2. They ___________ (get) married next summer.

3. We _____________ (have) dinner with the Smiths tomorrow night. Would you like to come?

4. Be careful! You _____________ (trip) over that toy!

5. Maria ___________ (move) to Boston in a month. She won a scholarship to Harvard University.

6. I haven`t heard from Cathy since Friday. I ____________ (send) her a text message.

7. They ____________ (fly) to Canada at 8 o`clock this evening.

8. Chris and Janet ____________ (have) a garden party on Saturday afternoon.

Task № 3.

Group the words in the list under the headings.

Dark, overweight, skinny, small, middle-aged, pretty, green, blonde, fair, bald, short, good-looking, ginger, travelling, slim, wavy, of medium build, young, tall, old, sports, beautiful, painting, handsome, music.

Eyes: _____________; hair: ____________; height: ____________; weight: ____________;

age: ______________; looks: ______________; interests: _________________.

Task № 4.

Put the adjectives/adverbs in brackets into the comparative or superlative form, adding any necessary words.

1. A: Rafael is getting 1) __________ and 2) ____________ (good) at tennis.

B: Oh, really? That`s surprising!

2. A: John was 3) _____________ (fast) runner in the race, wasn`t he?

B: That`s right. No one else could beat him.

3. A: Mary is very intelligent, isn`t she?

B: Yes, she`s 4) _____________ (smart) person I know.

4. A: I think it`s time to go.

B: The 5) _____________ we leave, the 6) ____________ (soon) we`ll get home.

5. A: What do you think of Mark?

B: Well, I don`t think he`s 7) _______________ (kind) he looks.

6. A: How was the Chemistry exam?

В: It was much 8) ___________ (easy) than the Physics exam.

5 лет назад

Предмет: Информатика, автор: syoma4031

Подсчитать количество букв А во введёной пользователем строке. Регистр буквы не имеет значение. Дина строки не превышает 256 символов

5 лет назад

Предмет: Қазақ тiлi, автор: DEMIDEVIL

ПЕРЕВЕДИТЕ на казахский : из закваски и сливок, из фарша, из войлока и растительных материалов
аааааа

5 лет назад

Предмет: Биология, автор: khataeva1973

какие голосеменные произрастают рядом с вашим домом в ближайшем парке,лесе?
это срочно пожалуйста помогите

9 лет назад

Предмет: Биология, автор: Aleksandr123list

обясните по каким признакам ученые относят организмы к одному виду?

9 лет назад