Предмет: Математика, автор: atamanov2009

назови общее свойство чисел


kasamur14: Каких именно чисел,они ведь разные бывают

Ответы

Автор ответа: Воса3689
0
Из них можно вычитать. Их можно складывать, умножать, делить.
Автор ответа: noragovorkova
0
Их можно складывать, умножать, делить. надеюсь помогла
Похожие вопросы
Предмет: Английский язык, автор: ksimakow
Задание по английскому из ВПР. Сделайте его пж. Только не из интернета пж.

1.Mobile Phones: Good or Bad?

In Bangladesh the government wants A____ mobile phones for young people who are under sixteen. There B____ an opinion that mobile phones might C____ brain damage. They are more dangerous for teenagers than for adults because teenagers’ skulls are thinner. There are a lot of mobile phones thefts nowadays. This could D____ a very frightening experience. But a lot of parents feel that their kids E____ safer if they have a mobile phone. Statistics says that young people smoke less these days because they spend more time talking and taking pictures. So mobile phones are pretty healthy.

A 1) to ban 2) banning 3) bans 4) ban

B 1) Are 2) is 3) am 4) was

C 1) cause 2) causes 3) caused 4) will cause

D 1) are 2) is 3) am 4) be

E 1) is 2) were 3) will be 4) be


2. The Amazon Rainforest

The Amazon Rainforest is a large beautiful forest in Brazil, South America. It (A)____ at the mouth of the Amazon River. The Amazon River is the (B)____ river in South America. It (C)____ between the Andes Mountain Ranges and the Atlantic Ocean.

The Amazon Rainforest is a very beautiful place. A wide variety of animals, birds and insects live in it. There (D)____ also many trees and plants. Today the forest (E)____ a very serious problem. People are cutting too many of its trees. As a result, much of its animal and plant life is disappearing forever. Scientists say that the whole world is in danger because of the destruction of the rainforests.


1. lies; 2. has; 3. longest; 4. are; 5. scientist; 6. argument; 7. runs.


3.After School

Tom could not concentrate for the rest of the morning (which was not unusual). He tried really (A)____ but the confusion inside him was too great. In the geography (B)____ he turned lakes into mountains, mountains into (C)____ , rivers into continents, until everything was complete chaos. In the spelling class he made (D)____ in the simplest words, and he messed up his reading in the (E)____ class.

At last the school bell rang. He ran to Becky. They went into the school-house which was empty and sat down. Tom gave Becky his pencil and guided her hand across the page. They drew a beautiful house.


1. last; 2. reading; 3. mistakes; 4. class; 5. hard; 6. pencil; 7. rivers.