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25 tháng 10 2016

Mik ra kết quả như thế này nè:

3.37=111.

25 tháng 10 2016

thay x : 37*3=111

k mình mình k lại nhaMagic Super Power 

thanks nhiều

22 tháng 11 2021

1. I study English on Tuesday.

2. They are playing games on the playground.

1.I study English on Tuesdays.

2.They are playing games on the playground.

3.The students are playing now.

4.What are you looking at?

5.Does your mother driver you to school?

HT~

Bài 5: Viết lại bắt đầu bằng từ đã cho sao cho câu không thay đổi.1. This exercise is easier than that one.=> That exercise is ______________________________________2. The black car is cheaper than the red car.=> The red car ______________________________________3. This film is more interesting than that one.=> That film is ______________________________________4. This river is longer than that one.=> That river is ______________________________________5. Miss Lan is older...
Đọc tiếp

Bài 5: Viết lại bắt đầu bằng từ đã cho sao cho câu không thay đổi.

1. This exercise is easier than that one.

=> That exercise is ______________________________________

2. The black car is cheaper than the red car.

=> The red car ______________________________________

3. This film is more interesting than that one.

=> That film is ______________________________________

4. This river is longer than that one.

=> That river is ______________________________________

5. Miss Lan is older than Miss Nga.

=> Miss Nga is______________________________________

6. My kitchen is smaller than yours.

=> Your kitchen ______________________________________

7. Her old house is bigger than her new one.

=> Her new house ______________________________________

8. The black dress is more expensive than the white one.

=> The white dress ______________________________________

9. According to me, English is easier than Maths.

=> According to me, Maths ______________________________________

10. This computer works better than that one.

=> That computer ______________________________________

1
26 tháng 11 2021

Answer:

1. That exercise is not as easy as this one

2. The red car is more expensive than the black car

3. That film is not as interesting as this one

4. That river is not as longer than this one

5. Miss Nga is younger than Miss Lan

6. Your kitchen is bigger than mine

7. Her new house is smaller than her old one

8. The white dress is not as expensive than the black one

9. According to me, Math is not as easy as English

10. That computer doesn't work as well as this one

31 tháng 10 2021

1. is coming

2. am not working

3. are traveling

4. is leaving

5. are visiting

6. is picking

7. am visiting

CT. S + am/is/are + V.ing

chúc bạn hok tốt

16 tháng 11 2021

a. 5,42

b.8,06

c.2,345

d.7,026

16 tháng 11 2021

a. 5,42m

b. 8,06 m

c. 2,345 km

d. 7,026 km

~ HT ~

26 tháng 4 2016

giúp nhanh đi

6 tháng 4 2022

k bt làm

6 tháng 4 2022

TL:

36. My brother is a fast runner

37.I read a lot of books about History and Geography because I'm interested in them.

38. Although "The Haunted Theatre" is frightening, children love it.

39. No student in Linda's class is more intelligent than her.

40. Mary is shorter than Daisy.

_HT_

29 tháng 4 2018

\(A=\frac{115^{17}+2}{115^{17}-1}=\frac{115^{17}}{115^{17}-\left(2+1\right)}=\frac{115^{17}}{115^{17}-3}\)

\(\Rightarrow A=B\)

29 tháng 4 2018

Ta có :

A = \(\frac{115^{17}+2}{115^{17}-1}\)\(\frac{115^{17}-1+3}{115^{17}-1}\)= 1 + \(\frac{3}{115^{17}-1}\)

B = \(\frac{115^{17}}{115^{17}-3}\)\(\frac{115^{17}-3+3}{115^{17}-3}\)= 1 + \(\frac{3}{115^{17}-3}\)

Vì 11517 - 1 > 11517 - 3 nên  \(\frac{3}{115^{17}-3}\) <  \(\frac{3}{115^{17}-1}\)

Vậy :1 + \(\frac{3}{115^{17}-1}\) < 1 + \(\frac{3}{115^{17}-3}\) hay A < B