Предмет: Алгебра, автор: darynok90

Решите пожалуйста!!!
√х ≤ 0

Ответы

Автор ответа: ТатМих

x≥0 ОДЗ подкоренное выражение должно быть положительным или нулём
√х≤0

х=0

Ответ:х=0.

Похожие вопросы

Предмет: Английский язык, автор: simbatarapbayy

1.Gold is similar …… color to brass.

A) At

B) By

C) To

D) In

E) With

2. She used to go shopping …… Sunday morning.

A) With

B) In

C) On

D) At

E) By

3. My father has lived in Japan __________ five years.

A) In

B) At

C) On

D) For

E) Between

4. Kanat’s gone, but he’ll return … an hour.

A) after

B) by

C) in

D) to

E) near

5. Do boys like _____ jeans?

A) wear

B) wearing

C) to wear

D) worn

E) waer

6. My groupmates _____ on picnic every month.

A) going

B) goes

C) go

D) went

E) did go

7. Saira _____ face every morning.

A) washes his

B) wash my

C) washes her

D) washes their

8. They _____ wash _____ car every day.

A) don’t / her

B) don’t / his

C) don’t / their

D) don’t / our

E) doesn’t/our

9. My parents _____ eat meat.

A) are

B) aren’t

C) doesn’t

D) don’t

E) isn’t

10. Summer holidays usually _____ in June.

A) begun

B) begins

C) beginning

D) began

E) begin

11. We _____ tennis on Monday evenings, but my sister _____ on

Sundays.

A) play / play

B) plays / plays

C) play / plays

D) plays / play

E) played/play

12. You _____ a lot of things in _____ free time.

A) do / our

B) does / your

C) do / my

D) do / your

E) does/did

13. I like _____ football, but my brother doesn’t.

A) plays

B) played

C) play

D) playing

E) did play

14. She likes _____ TV, but her husband doesn’t.

A) watched

B) to watch

C) watches

D)watching

E) do watch

15. Her sister doesn’t _____ eating a hamburger.

A) liked

B) likes

C) liking

D) like

E) does like

16. Do you like _____ in your free time?

A) to reading

B) reads

C) to read

D) read

E) reading

17. I like _____ but I _____ like swimming.

A) sail / don’t

B) sail / doesn’t

C) sailing / don’t

D) sail / do

E) sailed/did

18. Arsen _____ her but she doesn’t like _____ .

A) likes / he

B) like / him

C) likes / him

D) like / him

E) liking/her

19. Serik buys a newspaper everyday.

_____ reads _____ at home.

A) His / it

B) Him / it

C) It / he

D) He / it

E) Her/her

20. Bakyt eats cheeseburgers because _____ likes _____ .

A) him / them

B) him / they

C) he / their

D) he / them

E) him/her

21. “What time is it?”

“3:45”

A) It is quarter past three.

B) It is fifteen past four.

C) It is quarter to four.

D) It is fifteen from four.

E) It is five to five

22. It is half past eight.

A) 17:30

B) 7:30

C) 18:30

D) 8:30

E) 9:30

23. It is quarter past eight.

A) 8:25

B) 7:30

C) 8:15

D) 17:15

E) 18:10

24. It is five to nine.

A) 9:55

B) 9:35

C) 8:55

D) 9:05

E) 8:05

25. It is five past nine.

A) 9:55

B) 9:35

C) 8:55

D) 9:05

E) 9:25

26. A friend of mine likes _____ on picnic at weekends.

A) go

B) goed

C) goes

D) going

E) went

27. I _____ my teeth every morning.

A) to brush

B) brushing

C) brushes

D) brush

E) brushed

28. _____ Dina live near Arai?

A) Do

B) Are

C) Does

D) Has

E) Had

29. My father _____ driving.

A) doesn’t likes

B) don’t likes

C) doesn’t like

D) don’t like

E) do/likes

30. She _____ a bus to university.

A) always take

B) always takes

C) takes always

D) take always

E) took always

31. I _____ to a football match every Sunday but my father _____ .

A) go / don’t

B) goes / doesn’t

C) go / doesn’t

D) goes / don’t

E) does /go

32. Every year millions of people _____ The London Museum.

A) see

B) go

C) come

D) want

E) visit

33. The Buckingham Palace _____ lots of rooms.

A) had

B) have

C) to have

D) having

E) has

34. Visitors _____ to India ‘s Independence Day from all over the world.

A) leave

B) visit

C) come

D) goes

E) was

35. I _____ English, Russian, and Romanian, but I _____ Chinese.

A) speaks / don’t speak

B) speaks / speak

C) speaks / speaks

D) speak / don’t speak

E) spoke/speak

36. Many foreigners in our country _____ to the Alash Bazaar.

A) was

B) go shopping

C) want

D) buy

E) come

37. A: What _____ you _____ ?

B: An architect.

A) did / do

B) does / do

C) are / do

D) do / are

E) do/do

38. A: What _____ your niece _____ ?

B: A nurse.

A) do / do

B) does / is

C) does / do

D) is / do

E) did/did

39. A: Where _____ your parents _____ ?

B: In the Ministry of Education.

A) are / work

B) do / do

C) do / work

D) work / *

E) did/worked

40. A: _____ languages do they speak?

B: Just one.

A) How

B) What

C) How many

D) Which

E) Whose

6 лет назад

Предмет: История, автор: 2ilshat2010

1. задание. Заполните пропущенные слова.
1 железный век охватывает ............. .
2люди использовали ............., чтобы выплавить железо.
ПОМОГИТЕЕ ПЖ У МЕНЯ СОР!!!

6 лет назад

Предмет: География, автор: Аноним

Объясните особенности слоев атмосферы.

Помогите пожалуйста...!!!!!!!!!!

6 лет назад

Предмет: Физика, автор: BlackTemple

для подъема груза рабочий использует рычаг длиной 1.5м . Груз находится на расстоянии 0.5м от конца A(рисунок). Определите перемещение и длину пути груза и точки B рычага при подъеме груза на высоту h=25см.

9 лет назад

Предмет: Геометрия, автор: Nasibajonjoniman99

в угле ABC биссектриса угла C пересекает сторону AB в точке D,AD=DS,угол А=40 градусов.Докажите,что АВ >ВС.

9 лет назад

Решите пожалуйста!!!√х ≤ 0

Ответы

Решите пожалуйста!!!
√х ≤ 0