Предмет: Алгебра, автор: bro22814

Помогите пожалуйста

Приложения:

Ответы

Автор ответа: jasminaamirhanova

1

Ответ:

последний ответ

Объяснение:

решение на листочке

Приложения:

bro22814: спасибо

jasminaamirhanova: пожалуйста)

Автор ответа: thegr8

1

Ответ:

$\frac{u^3+v^2}{vu}$

Объяснение:

$\frac{u^2}{v} +\frac{v}{u}= \frac{u^2u+vv}{vu}=\frac{u^3+v^2}{vu}$

thegr8: Если помог, выбирай ответ как лучший. Спасибо)

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1) There is/are/was/were. Выбери правильный ответ.

1.There … many apple trees in the garden last year.
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2. There … a cake in the kitchen yesterday.
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3) Составь вопросы к предложениям. Начни со слов, данных в скобках.
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2. Kate will cook dinner tomorrow. (Who…?)
3. He helped his mother to water the flowers 2 days ago. (When…?)
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a) many b) much c) a lot of

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a) many b) much c) a lot of

3. There are…eggs in the fridge.
a) many b) much c) a lot of

4. I don’t like … sugar in my coffee.
a) many b) much c) a lot of

5. Have you got…biscuits on the table?
a) many b) much c) a lot of

5) Настоящее, прошедшее и будущее время. Выбери правильный вариант ответа.
1. They …to play computer games.
a) doesn’t like b) don’t like c) don’t likes

2. Peter …listening to music now.
a) doesn’t b) is c) are

3. She … a beautiful dress last Friday.
a) make b) made c) didn’t made

4. We … go to the park tomorrow.
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1. Moscow is … than Tula.
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a) hot b) hotter c) the hottest
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a) good b) better c) the best
5. It is … in winter.
a) cold b) colder c) the coldest
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1) There is/are/was/were. Выбери правильный ответ.

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a) were b) is c) are
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a) were b) are c) was
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a) Are b) Is c) Did
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a) are b) was c) is

2) Специальные вопросительные слова. Выбери правильный вариант ответа.

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a) When b) What c) Who
2. … did she cook for dinner yesterday?
a) When b) How many c) What
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a) Why b) Where c) Which
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