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Help mình với mai mình thi rồi !!!
2040−[10(43−56):23+23].202202040−[10(43−56):23+23].20220
=2040−[10.8:23+23].1=2040−[10.8:23+23].1
=2040−(10+23)=2040−(10+23)
=2040−18=2022
1. B 2. A 3. D 4. C 5. A 6. B
Giúp mình với mai thi rồi ạ !!
Hòa tan hết 3,6g một kim loại hóa trị II bằng dd H2SO4 loãng được 3,36 lít H2 (đktc). Xác định tên kim loại ?
-You must bring your own flashlight and lantern.
-You must bring an extra tire during the trip.
-You mustn't bring lightmatches or firelighter.
-You mustn't bring jewel or expensive things with.
1) next weekend she going to have a boring time
2) On saturday afternoon , she going to go shopping to buy some fish and some vegetables
3) Later in the afternoon, she going to see a sick friend is canterbury Hospital.
4) At 7'oclock ,she going to cook dinner for her family.
5) She going to go bed early.
I learn about different countries in Geography
6a 7c 8a 9a 10 b
Let's start our tour in Ho Chi Minh City.
My house is bigger than your house.