Знайти значення виразу (х-2)²-2(x-2)(х+2)+(x+2)²Якщо x=- 3/7​

ответ:16

Объяснение:(-11/7)^2-2*(-11/7)*17/7+(17/7)^2=121/49+374/49+289/49=16

Abay Kunanbaev was born in (1845

His father Kunanbai was strict But his mother

Ulzhan and grandmother Zere were kind warm-hearted .

But when he was 13 he began to learn Russian and entered school in Semei.

Abai translated their

work into Kazakh and wrote a lot of masterpieces of literature .His poetry was very popular in

nowerdays. The world of Abai have been translated into many foreign languages.Abai

Kunanbayev was died in 1904 Kazakh people are proud of their great poet. He is well-known

all over the world.

Объяснение:

18

The child is taken  to school by car.

19

Peter was elected as a captain.  

20

The results are being announced  on the radio right now.

21

The patient was being treated by the doctor when the ambulance arrived.

22

His advice must be listened  to.

23

The housework had been done  before the guests arrived.

24

The patient will be taken  to the nearest hospital.

25

The cost will have been calculated  before the end of the day.

Объяснение:

18

Ребенка везут в школу на машине.

19

Питер был избран капитаном.

20

Результаты оглашаются по радио прямо сейчас.

21

Когда приехала скорая пациента уже лечил врач.

22

К его советам надо прислушаться.

23

Работа по дому была закончена еще до прихода гостей.

24

Пациент будет доставлен в ближайшую больницу.

25

Стоимость будет рассчитана до конца дня.