1. I enjoy playing sports because it is good for my health

2. Do your children go camping every summer holiday?

3. I think photography can be an expensive hobby.

4. My cousin will give me a book as a gift on my next birthday.

5. He finds mountain climbing dangerous so he doesn't take it

6. I hope in the future he will teach me how to do eggshell carving.

1. I enjoy playing sports because it's good for health.
2.Does your children go camping every summer holiday?
3.I think photography can be a expensive hobby
4.My cousin gives me a book to gift my next birth day
5.He finds mountain climbing dangerous, so he doesn't take it.
6.I hope in the future, he will teach me how to do eggshell carving
----Cái này mk tự làm nên ko chắc là đúng đâu nhé----

đề bài cs sai ko bn ơi sao mink ko tách đc

1-b 2-e 3-a 4-c 5-g 6-h 7-f 8-d

lớp 4 :)

trả lời :

bài đâu bn

^HT^

@Lê Mạnh Hùng đây nhé

sorry mk ngủ đây

a) (x-3).(y+5) = 11 = 1.11 = (-1).(-11)

TH1: x - 3 = 1 => x = 4

y + 5 = 11 => y = 6

TH2: x - 3 = 11 => x = 14

y+5=1 => y = -4

...

bn tự lm típ nhé!

b) |x-1| +|3+y| = 0

=> |x-1| = 0 =>x-1 = 0 => x = 1

|3+y| = 0 => 3+y = 0=> y = - 3

c) ta có: 4x+3 chia hết cho x - 1

=> 4x -4+7 chia hế cho x - 1

4.(x-1) + 7 chia hết cho x - 1

mà 4.(x-1) chia hết cho x - 1

=> 7 chia hết cho x - 1

=> x - 1 thuộc Ư(7)={1;-1;7;-7}

...

rùi bn lập bảng xét giá trị hộ mk nha!!
 

1. A

2. C

3. B

4. A

5. C

6. D

chào bn mik đến từ năm 2022