Перейти к выбору ответа 01.04.20221) 3х·(2у -6) — 3у·(2х +1); 2) -2 · (5a– 3b) – 4 · (-2a+ 7b); 3) -x ·(4y-6). Выбрать другой вопрос Смотреть ответ Перейти к выбору ответа Математика Вопрос школьника по предмету Математика 1) 3х·(2у -6) — 3у·(2х +1); 2) -2 · (5a– 3b) – 4 · (-2a+ 7b); 3) -x ·(4y-6). Ответ учителя по предмету Математика 1. 6ху-18х-6ху-3у= -18х-3у 2. -10а+6b+8a-28b=-2a-22b 3. -4xy+6x
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Turn from Active into Passive.
1. They often show American films here.
2. You may repair tape-recorders in this shop.
4. He invited Mike to the party.
5. Their firm sent the project.
6. His boss pays him $100 a week.
7. They serve dinner here at seven o’clock.
8. They sent books by a parcel.
9. They will hold a meeting in the assembly hall.
10. They will open a new trade centre next week.
10. She will type the contract soon.
11. They invited him to visit the firm.
12. They grow tomatoes in the greenhouse.
13. They will translate this article in time.
14. The story made a great impression on me.
15. The guide showed the Kremlin to a group of foreigners.
Complete the sentences using a suitable passive form of the verb in brackets.
1. You (take) around the city tomorrow.
2. He (impress) by the story at our last meet¬ing.
3. In 1980 the Olympic games (hold) in Mos¬cow.
4. This programme (be not popular) with our population now.
5. The examination (hold) next Friday.
6. The streets (decorate) next Saturday.
7. The translation (do) in time. Everyone was glad.
8. We (impress) by her acting at her last con¬cert.
9. Your shirt must (clean).
10. Your health can (improve) with more exercise.
11. The room must (leave) immediately.
12. The plants should (water) every week.
13. The books have to (return) to the library.
14. The letters (send) this week.
15. The room (not clean) yet.