a)
tính tổng: =sum(A1:A14)
trung bình: =average(A1:A5)
Traffic in Vietnam is becomins worse,.You should write a paragraph about 130-150 words to give some solutions
Ai đó giúp mik với ạ
What does the doctor recommend to eat?
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What do happy people do?
What kind of food will help people to keep fit and stay healthy?
