Предмет: Математика, автор: eleasmit007

(3,3 × 10^5)×(14×10^-9)

А)148,5 б) 14,85 в)1,485 г)0,1485

Напишите пожалуйста все по действиям.
Заранее спасибо

Ответы

Автор ответа: TusupbaevRakhat
0
что означает этот клювик

TusupbaevRakhat: и я помогу
TusupbaevRakhat: просто понять не могу
eleasmit007: Это степень
TusupbaevRakhat: аааа
TusupbaevRakhat: какой класс
eleasmit007: 9( повторение 8го класса)
TusupbaevRakhat: аааааааааа ну мы еще степень не проходили но сорри конечно я в 8 мы квадратный корень проходим
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to/-, -ing


1 . They want .... (take) to the concert by their father.
2 . I am glad .....( do) all the homework yesterday.
3 . This plant is known .....( produce) tractors.
4 . He wants his son...... ( become) a lawyer.
5 . The enemy army was reported .....( overthrow) the defense lines and (to advance) towards the suburbs of the city.
6 . He seems ....( know) French very well: he is said (to spend) his youth in Paris.
7 . You had better .... ( call) our distributors at once.
8 . We are happy .....( invite) to the party.
9 . That firm is reported ......( conduct) negotiations for the purchase of sugar.
10 . It seemed ......( snow) heavily since early morning: the ground was covered with a deep layer of snow.
11 . He didn’t hear me ......( knock) at the door.
12 . I want .....( inform) of her arrival.
13 . Our sportsmen are proud....... ( win) the cup.
14 . He is known...... ( work) on the problem for many years.
15 . The representative of the firm asked for the documents .......( send) by air mail.
16. When I’m tired, I enjoy ... television. It’s relaxing. (watch)
17. It was a nice day, so we decided ... for a walk. (go)
18. It’s a nice day. Does anyone fancy ... for a walk? (go)
19. I’m not in a hurry. I don’t mind ... (wait)
20. They don’t have much money. They can’t afford ... out very often. (go)
21. I wish that dog would stop ... It’s driving me mad. (bark)
22. Our neighbour threatened ... the police if we didn’t stop the noise. (call)
23. We were hungry, so I suggested ... dinner early. (have)
24. Hurry up! I don’t want to risk ... the train. (miss)
25. I’m still looking for a job but I hope ... something soon. (find)​