Tìm số phức z thỏa mãn 2 - 3 i z - 9 - 2 i = 1 + 2 i z

A. 1 -2i

B.  13 5 + 16 5 i

C. 1 +2i

D. -1 -2i

Viết lại câu:

1. Although his both legs were broken in the crash, he managed to get out of the car before it exploded.

=> Despite his…………………………………………………………………………………………..

2. I haven’t eaten this kind of food before.

=> This is the first………………………………………………………………………………..

3. The architect has drawn plans for an extension to the house.

=> Plans…………………………………………………………………………………………………

4. It isn’t necessary for you to finish by Saturday

=> You……………………………………………………………………………………………………

5. “ How many survivors are there?”, asked the journalist.

=> The journalist wanted to know………………………………………………………………