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16 tháng 10 2018

1.Don't be careless or you'll drop the saucepan

If_____you are careless, you'll drop the saucepan ________________

2.Morning exercise makes you feel better

If____you do Morning exercise you will feel better __________________

3.Don't be shy lazy or you'll fail the examination

If___you are shy you'll fail the examination______________________

4.Work hard and you'll pass yourexamination

If___you work hard, you'll pass yourexamination______________________

5.Study hard or you won't get good marks

If____you study hard, you will get good marks ________________

6.Be careful or you'll cause an accident

If_____you aren't careful, you'll cause an accident _____________

7.Be patient and you'll pass the final examination

If_____you are patient you'll pass the final examination _____________

9.Be clam and you will succeed in your job

If___you are clam,you will succeed in your job _____________

10.Work hard and you are successful

If____you work hard, you will be successful___________

1.Don't be careless or you'll drop the saucepan

If_you are careless, you'll drop the saucepan____________________

2.Morning exercise makes you feel better

If_you take morning exercise, you'll feel better_____________________

3.Don't be shy lazy or you'll fail the examination

If__you are shy , you'll fail the examination_______________________

4.Work hard and you'll pass yourexamination

If you work hard you'll pass the examination_________________________

5.Study hard or you won't get good marks

If__you don't study hard you won't get good marks__________________

6.Be careful or you'll cause an accident

If_you aren't careful you'll cause an accident_________________

7.Be patient and you'll pass the final examination

If_you aren't patient you won't pass the final examination_________________

9.Be clam and you will succeed in your job

If_you are clam you'll succeed in your job_______________

10.Work hard and you are successful

If_you work hard you 'll be successful______________

11.Hurry up or we'll be late for the concert

If you don't hurry up, we'll be late for the concert__________________

12.Smoking makes him so weak

If he smokes, he'll be so weak______________

13.We don't play well because it rains heavily

If_it didn't rain, we would play well____________

14.Be calm,or you'll make a wrong decision

If_you aren't calm, you'll make a wrong decision_____________________

#Bé_Amip:>

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