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Nguyễn Nam Son2
Giới thiệu về bản thân
Chào mừng bạn đến với trang cá nhân của Nguyễn Nam Son2
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2023-05-08 15:55:07
1what would you like to do when you grow up
2 where would you like to work
3what is your dream job susan
4would she look after ol
2023-05-08 15:42:43
1 port
2beautiful
3 unhealthy
4unhappy
5 furnished
2023-04-27 20:33:50
Ta có :
Vì có 2022 chữ số 9 ở số cuối cung
=> có 2022 số số hạng
=10+100+....+100000..0(2020 số 0)
=(10000...0-10)÷2+1
=5000000...46(2017 so 0)×5000....05(2018 số 0)
2023-04-27 20:11:58
(x+1)×-5=-3×25
x+1=-75:-5
x=15-1
x=14