A) (y-4)^2
Б) (7x+a)^2
В) (5с-1)(5с+1)
Г) (3а+2b)(3а-2b)​

3. Перепишите следующий текст в прошедшем времени. On Monday we have five lessons. The first les­son is Russian. At this lesson we write a dictation and do some exercises. Nick goes to the blackboard. He answers well and gets a "five". Pete does not get a "five" because he does not know his lesson. After the second lesson I go to the canteen. I eat a sandwich and drink a cup of tea. I do not drink milk. After school I do not go home at once. I go to the library and take a book. Then I go home.

Переведите на русский язык, обращая внимание на независимый причастный оборот.

1. He started about five, Riggs having informed him that the way would take him three hours.

2. Our horses being weary, it was agreed that we should come to a halt.

3.It having been decided that they should not go out on account of the weather, the members of the party were busy writing their notes.

4.The wind stirring among trees and bushes, we could hear nothing.

5. You can set your mind at ease,all being well.

6.There being no chance of escape, the thief was arrested on the spot.

 7. Oliver knocked weakly at the door and, all his strength railing him, sank near the door.

8. The bridge having been swept away by the flood,the train was late.

край родной на век любимый сочинение

но чур живу я В КАЗАХСТАНЕ

17ПКТ

ПОЖАЛУЙСТА ПОМОГИТЕ ПРОШУ ВАС !!!!!!!!!!!!