Предмет: Алгебра, автор: nadija160

Спростити вираз 16/х2-16 +4/х+4

Ответы

Автор ответа: KarolnkaBreivo

0

-4/х-12
................

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: vitamin210820

Здравствуйте! Помогите пожалуйста срочно!1

CHECK YOUR PROGRESS № 1

Read the sentences carefully. Then complete the sentences with the correct words from a, b or c. (1.5 marks each)

1 How often ............................play chess?
a) you b) arc you c) do you

2………………………give me your address, please?
a) Do you b) Can you c) Are you

3 My sister........................get up very early every day.
a) have to b) had to c) has to

4 I...........................a very interesting TV program at the moment,
a) watched b) am watching c) watched

5. Where's my bag? I can't find it……………………………..
a) everywhere b) somewhere c) anywhere

6 'Have you got any CDs?" Yes, ............................
a) we've b) we have c) we've got

7. The story............................to be very long.
a) doesn't have b) hasn't c) can't

8 She always...........................me about her holiday.
a) telling b) tell c) tells

9 'Do you often write to Joey?' Yes,........................
a) I write b) I am c) I do

10 ...........................times a week do you play tennis?
a) How many b) How much c) How often

11…………………………we have to go to the library now?
a) Does b) Can c) Do

12 I've got............................of photos of India.
a) many b) some c) a lot

13 Steve left this book here. It's.............................
a) his b) him c) he's

14 Please be quiet. You............................a terrible noise.
a) make b) making c) are making

15 I'm really hungry but there's............................to eat in the fridge.
a) something b) everything c) nothing

16 We............................the right clothes for tennis.
a) don't wear b) aren't wearing c) doesn't wear

17………………………………fruit on that plate.
a) There's a b) There's some c) There are some

18 He............................very well today.
a) isn't playing b) doesn't play c) play not

19 ..............left this jacket here after the party. Is it yours?

a) Everyone b) No one c) Someone
20 Why............................this book? It's not very interesting.

a) do you read b) are you reading c) you read

5 лет назад

Предмет: Українська література, автор: VSMPO

3-4 тези про персонажів с твору Сто тисяч

5 лет назад

Предмет: Алгебра, автор: hdhdhdhd2737

помогите пожалуйста, добрые люди

5 лет назад

Предмет: История, автор: tregubovgleb

срочно события опричнины 6 класс 2 часть история россии

8 лет назад

Предмет: Физика, автор: katerinanoskova22

два тела одинакового объема полностью погружены в различные жидкости.Первая жидкость-керосин;вторая-вода.В какой жидкости на тело дпйствуют большая
архимедовая сила

8 лет назад