Nguyễn Thanh Trúc
Giới thiệu về bản thân
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2024-06-08 15:13:48
a) 1/10
b) 18/5
c) -49/8
d) -371/-160
2024-06-08 14:58:04
a) -2/3
b) 3/5
2024-06-08 14:45:48
a) 8,22
b)43/10
c) 41/35
d) 1597/364
2024-04-22 22:44:30
a) 2,5 cm
b) có. vì:
AC = CB = 2,5 cm
AC + CB = AB = 2,5 + 2,5 = 5 (cm)
2024-04-22 22:36:53
a) Môn Anh
b) Môn Toán
c) 8,4
2024-04-22 22:23:20
a) 5/36
b) 135,7