Решите иррациональное уравнение: √2x+5 - √3x-5 = 2 - №16073683

Решите иррациональное уравнение: √2x+5 - √3x-5 = 2
- Предмет:
  Алгебра
- Автор:
  ninaco2i
- 5 лет назад

Ответы 1

Ничего себе. Я сама еще такого не знаю. В инете по искать ответ))
- Автор:
  marleycrawford
- 5 лет назад
- 0
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6. We were late, so by the time we got there the meeting (start).
7. Sorry, I’m late. – That’s all right. I (not wait) long.
8. By this time next month I (retire).
9. I would have bought that dress if I (have) money that day.
10. You (watch) TV? – No, you can turn it off.
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Ребят пожалуйста помогите!!!
Определить реакцию среды водных растворов,назвать все полученные вещества,гидролиз произвести по всем ступеням.
MgCrO4+HOH
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1) Составить блок-схему и программу вычисления функции f(x)=|x|
Очень срочно!заранее спасибо:-)
- Предмет:
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- Автор:
  alan239
- 5 лет назад
- Ответов:
  
  0
- Смотреть
Active or Passive Voice. Срочно, помогите, пожалуйста. Английские времена.
2. It (report) yesterday that the sides (reach) an agreement on the terms of the contract
3. Excuse the mess, the house (paint) now.
4. She (inform) about the results of the research as soon as it (finish) next month.
5. We (walk) for some hours before we (realize) that we (lose) our way.
6. She (have) a bath at 7 last night.
7. He is not in town; he (send) on a special mission the other day.
8. Do you believe that such a problem can (solve)?
9. How long you (know) him? – We (meet) in 2001, but we (not see) each other since last autumn.
10. It (snow) steadily the whole week & it still (snow).
11. It’s the second time I (be) on a business trip abroad.
12. I hope the documents (receive) by tomorrow afternoon.
13. Some new oil fields (open up) since 2010.
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15. When I (come) across a new world, I (look) it up in the dictionary.
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17. In some parts of the world tea (serve) with milk & sugar.
18. Yesterday we were playing football when I fell on my knee. It (hurt) ever since.
19. Everything (be) ready by the time you come here.
20. My sister will be absent. She (prepare) for her exams at this time tomorrow.
- Предмет:
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- Автор:
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- 5 лет назад
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1 hour 1 day 100 years