Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
\(A=\left(2+\dfrac{1}{5}-\dfrac{2}{3}\right)+\left(3-\dfrac{4}{5}+\dfrac{2}{3}\right)-\left(1+\dfrac{7}{5}-\dfrac{3}{5}\right)\)
\(A=2+\dfrac{1}{5}-\dfrac{2}{3}+3-\dfrac{4}{5}+\dfrac{2}{3}-1-\dfrac{7}{5}+\dfrac{3}{5}\)
\(A=\left(2+3-1\right)+\left(\dfrac{1}{5}-\dfrac{4}{5}-\dfrac{7}{5}+\dfrac{3}{5}\right)+\left(-\dfrac{2}{3}+\dfrac{2}{3}\right)\)
\(A=4+\dfrac{-7}{5}+0\)
\(A=\dfrac{20}{5}+\dfrac{-7}{5}=\dfrac{13}{5}\)
1 viết lại câu
1. oftem/I/the/museum/saturday/visit/on
i often visit the museum on saturday
2.3 year/my/died/ago/neighbor/because/accident/got/an
my neighbor died 3 years ago becausehe got an accident
3.cooking/sister/in my/is/dinner/kitchen/the
my sister is cooking dinner in the kitchen
4.donot/jane/usually/breakast/morning/in the/have
jane doesn't usually have breakfast in the morning
5.tired/I/when/cycle/to/school/am/always/I
i am laways tired when i cycle to school
6.reused/recycle/we/bottles/can?
can we recycle reused bottles
tìm từ khắc với từ còn lại:
a) 1.fish 2.listen 3.time
b) 1.do 2. to 3. movies 4.go
c) 1.I 2. like 3.milk 4.die
d) 1. cold 2.close 3.hot 4.slow
e) 1.sea 2. tea 3 teather 4 weather
f) 1.chest 2.hand 3.head 4.toe 5.finger 6.big 7.noes
g) 1. table 2.chair 3 desk 4.couch 5.bench 6.hand
h)1.father 2.mother 3 sister 4.brother 5. people 6. uncle
i) 1. come 2. sit 3.desk 4.open 5. close 6. read 7.write 8. travel
a) 1.fish 2.listen 3.time
b) 1.do 2. to 3. movies 4.go
c) 1.I 2. like 3.milk 4.die
d) 1. cold 2.close 3.hot 4.slow
e) 1.sea 2. tea 3 teather 4 weather
f) 1.chest 2.hand 3.head 4.toe 5.finger 6.big 7.noes
g) 1. table 2.chair 3 desk 4.couch 5.bench 6.hand
h)1.father 2.mother 3 sister 4.brother 5. people 6. uncle
i) 1. come 2. sit 3.desk 4.open 5. close 6. read 7.write 8. travel
1.
I will go to school tomorrow.
She will take care of me.
He will be late for school.
They will eat lunch at home.
It will be rainy tonight.
2.
I won't be able to finish my homework.
She won't go out tomorrow.
He won't wait for me.
They won't go camping with me at weekend.
It won't be sunny tomorrow.
1)
-I will go to school tomorrow
- She will go to the party
- We will do homework tonight
- They will play football
- I will go shopping next week
2)
- I won't go fishing with my father tomorrow
- Tomorrow, I won't go to school.
- I won't watch TV with my family tonight
- I won't go to bed when I don't do my homework
- I won't cry when I have a worry story
Em hãy viết danh từ số nhiều của những từ sau
1.Factory 2.Foot 3.Tomato 4. Bookshelf 5.Glass
1...........factories............. 2...........foots................. 3..............tomatoes................... 4.............bookshelves................ 5............glasses..............
Bạn nhầm môn rồi nhé!Bạn nên nhập đúng môn để có đáp án nhanh nhất!
Bạn xem lại đề có phải sai ko nhé!
5^2x-3 thì là 5^(2x-3) phải ko? Bạn nên ghi đề rõ ràng để có đáp án đúng nhất nhé