a)      198 – (x + 4) = 120

b)     2(x- 51) = 2.2³ + 20

c)      450 : (x – 19) = 50

4(x – 3) = 7² – 1¹⁰

lỗi bài rù

Theo em, truyện Con rồng cháu tiên có ý nghĩa gì

The name of the magazine will be (6) ......................... 

There will be a picture of the school’s (7) ........................ on the front cover.

The magazine needs more students who are good at (8) ......................... .

The magazine will have a special section with information for (9) ........................ .

The subject of the main article in the first magazine will be (10) ......................... .