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Hoàng Thị Thu Phúc
Giới thiệu về bản thân
xin chào mọi người :D, mk tên là Phúc :>, cùng học tập tốt nka
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2023-03-08 19:12:43
= 2/17 x 17 = 2
2023-03-06 21:36:30
a) x + 4/5 = 5/6
x = 5/6 - 4/5
x = 1/30
vậy x = 1/30
b) \(\dfrac{3}{4}\) x \(x=\dfrac{7}{12}\)
\(x=\dfrac{7}{12}:\dfrac{3}{4}\)
\(x=\dfrac{7}{9}\)
vậy x = 7/9
2023-03-03 20:47:30
D. Ma túy
2023-03-03 20:44:58
mk lm lại ạ!
= 5/7 - 1/7
= 4/7
2023-03-03 20:44:37
= 5/7 - 1/7
= 4/6
2023-03-03 20:34:15
số lớn là :
(45 + 3) : 2 = 24
2023-03-02 20:49:16
2023-03-02 19:34:36
2023-03-01 20:18:24
= 3/5
2023-03-01 20:11:49
= 23/5 - 6/7
= 131/35