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1. Don't do that again," he said to me.→ He told me .................................................. ……………..2. Don't talk to me like that," he said.→ He told her .................................................. …………..3. Don't repair the computer yourself," she warned him.→ She warned him .................................................. ……………4. Don't let him in," she said.→ She told me .................................................. ……………….5. Don't go out without me," he begged her.→ He...
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1. Don't do that again," he said to me.

→ He told me .................................................. ……………..

2. Don't talk to me like that," he said.

→ He told her .................................................. …………..

3. Don't repair the computer yourself," she warned him.

→ She warned him .................................................. ……………

4. Don't let him in," she said.

→ She told me .................................................. ……………….

5. Don't go out without me," he begged her.

→ He begged her .................................................. …………………..

6. Don't forget your bag," she told me.

→ She told me .................................................. ……………..

7. Don't eat in the lab," the chemistry teacher said.

→ The chemistry teacher told his students .................................................. .

8. Don't give yourself up," he advised her.

→ He advised her .................................................. ………………..

9. Don't hurt yourselves, boys," she said.

1
22 tháng 11 2021

1. Don't do that again," he said to me.

→ He told me .........not to do that again......................................... ……………..

2. Don't talk to me like that," he said.

→ He told her .........not to talk to him like that......................................... …………..

3. Don't repair the computer yourself," she warned him.

→ She warned him .....not to repair the computer himself ............................................. ……………

4. Don't let him in," she said.

→ She told me .......not to let him.......................................... ……………….

5. Don't go out without me," he begged her.

→ He begged her ....not to go our with him.............................................. …………………..

6. Don't forget your bag," she told me.

→ She told me .......not to forget my bag........................................... ……………..

7. Don't eat in the lab," the chemistry teacher said.

→ The chemistry teacher told his students ....not to eat in the lab.............................................. .

8. Don't give yourself up," he advised her.

→ He advised her ........not to give herself up.......................................... ………………..

9. Don't hurt yourselves, boys," she said.

She told the boys not to hurt themselves 

17 tháng 12 2016

sau khi chuyển thì đơn vị 1 có số người là:

             (70+6):2=38(người)

sau khi chuyển thì đơn vị 2 có số người là:

             70-38=32(người)

vì 2 đơn vị có số người bằng nhau nên lúc đầu mỗi đơn vị có 35 số người .

vậy mỗi đơn vị có 35 người.

              

            

24 tháng 7 2015

a) 5 ; x+y ;2xy đồng dạng với 4xy ;a (x) = 25x + 2x2

b) -2xy

24 tháng 4 2016

ko bt minh cung dang giai bai tuong tu do ne 

8 tháng 4 2021

Lớp 8 thì đăng vào phần lớp 8 ấy.

a) Ta có: \(2x^2y\cdot\left(-2.5x^3y^2z\right)\)

\(=\left(-2.5\cdot2\right)\cdot\left(x^2\cdot x^3\right)\cdot\left(y\cdot y^3\right)\cdot z\)

\(=-5x^5y^4z\)

a) Ta có: \(12x^5y^2\cdot\left(-12.5zx^2y^5z\right)\)

\(=\left(-12.5\cdot12\right)\cdot\left(x^5\cdot x^2\right)\cdot\left(y^2\cdot y^5\right)\cdot z^2\)

\(=-150x^7y^7z^2\)

giup em vs

 

8 tháng 3 2022

a, P=-3(x^3.x)(y^2.y^3)

      =-3x^4y^5

b, Thay x=-1 , y=2 vào đơn thức P . Ta có :

P=-3.(-1)^4.2^5

P=3.1.32

P=96

Đề sai rồi bạn

1. I don't like chinese food very much.Neither don't I                                                  I don't, too.                                        I don't, either2. I love chocolate desserts.Neither do I                                                        I do, either.                                        I do, too.3. I don't often eat fruits and vegetables.So do I                                                                  I do,...
Đọc tiếp

1. I don't like chinese food very much.

Neither don't I                                                  I don't, too.                                        I don't, either

2. I love chocolate desserts.

Neither do I                                                        I do, either.                                        I do, too.

3. I don't often eat fruits and vegetables.

So do I                                                                  I do, too.                                              I don't, either

4. I didn't watch horror films last night.

I don't, either                                                    Neither did I                                       So did i

5. Hoa will be 15 on her next birthday.

So will Lan                                                           Lan is, too.                                          So does Lan

6. Nam is doing his homework at the moment.

So does Minh                                                    Neither is Minh                                 Minh is, too.

7. I had a cold last Tuesday.

Neither did I                                                       So did I                                                 I didn't, too.

8. Paul can't type well.

I will, either.                                                       Neither could I                                  I can't, either

9. Cathy doesn't like dogs.

I don't, either                                                    I am not, either                                 Neither am I

10. I don't go to work every day.

Neither do I                                                        Neither am I                                       And I am, either

1
28 tháng 12 2021

1. I don't either
2. I do too 
3. I don't either
4. Neither did I 
5. so will Lan
6. Minh is too
7. So did I
8. I can't either
9. I don't either
10. Neither do I