Mình đg cần gấp, giúp mình...
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Mình đg cần gấp, giúp mình nha
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Những câu hỏi liên quan
HV
7 tháng 12 2021
1 Hoi An Ancient Town is visited by thousands of tourists every weekend
2 A lot of beautiful crafts are sold by the souvenir shops next to the ticket office
3 When was the first modern university established in VN?
4 French and English are spoken in Canada
5 Is cotton exported to many countries by Egypt?
6 Children are given presents by Santa Claus on Christmas Eve
7 Her dogs are fed twice a day by her
LD
15 tháng 12 2021
1 Hoi An Ancient Town is visited by thousands of tourists every weekend
2 A lot of beautiful crafts are sold by the souvenir shops next to the ticket office
3 When was the first modern university established in VN?
4 French and English are spoken in Canada
5 Is cotton exported to many countries by Egypt?
6 Children are given presents by Santa Claus on Christmas Eve
7 Her dogs are fed twice a day by her
DT
Đỗ Thanh Hải
CTVVIP
27 tháng 11 2021
1 many => much
2 some => any
3 too => either
4 at=> in
5 were=> was
6 making => to make
7 to => from
8 question => questions
9 although => because
TA
8 tháng 12 2021
1. How will they travel to HN?
2. Where is the high school?
3. Who would you like to take the trip with?
4. Does she like visiting famous historical places?
5. How long has your brother learnt to play the guitar?
6. Why do you often listen to English songs?
7. How far is it from Hue to HCM City?
8 tháng 12 2021
1. How will they travel to Ha Noi?
2. Where is the high school?
3. Who would you like to take the trip with?
4. Does she like visiting famous historical places?
5. How long has your brother learnt to play the guitar?
6. Why do you often listen to English songs?
7. How far is it from Hue to HCM City?
VD
19 tháng 3 2022
\(x^3+2x^2\left(4y-1\right)-4xy^2-9y^3-f\left(x\right)=-5x^3+8x^2y-4xy^2-9y^3\\ \Rightarrow\left(x^3+8x^2y+2x^2-4xy^2-9y^3\right)-f\left(x\right)=-5x^3+8x^2y-4xy^2-9y^3\\ \Rightarrow f\left(x\right)=x^3+8x^2y+2x^2-4xy^2-9y^3+5x^3-8x^2y+4xy^2+9y^3\\ \Rightarrow f\left(x\right)=6x^3+2x^2\)
MD
2
3 tháng 12 2021
1 doesn't like
2 was reconstructed
3 have ever tried
4 will you take
5 is made
6 often rains - isn't raining
7 had
8 are standing
9 are
DT
25 tháng 12 2020
|x-4|-7=11
|x-4| =11-7
|x-4| =18
TH1:x-4=18
x=18+4
x=22
TH2: x-4=-18
x= -18+4
x= -14
19 tháng 11 2023
1.Phụ mẫu thật lương thiện.
2.Nam quốc sơn hà luôn hùng vĩ,bất khuất như con người Việt Nam.
3.Đồng bào ta có nhiều truyền thống tốt đẹp cần được lưu truyền lại cho đời sau.
DT
25 tháng 12 2020
a)= 21 + (-21)
= 0
b)=15+4.3
=15+12
=27
c) =8.3+36:12-27
=24+3-27
=27-27
=0
LT
1
10 tháng 12 2021
Đặt A = 1 -3 + 5 - 7 + ..... + 2001 - 2003 + 2005
= (1 - 3) + (5 - 7) + ... + (2001 -2003) + 2005
= - 2 nhân 501 + 2005
= -1002 + 2005 = 1003
Đáp án là: 1003 nha!
(Nếu bạn thấy đúng thì cho một k đúng và kết bạn nha!)