Nguyễn Vân Khánh
Giới thiệu về bản thân
PHỤT BUUTJ
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2025-04-26 21:22:18
a) 3/8-1/6x=1/4
1/6x=3/8-1/4
1/6x=1/8
x=1/8:1/6
x=1/8.6/1
x=3/4
b) (x-1)^2=1/4
(x-1)^2=(1/2)^2
x-1=1/2
x=1/2+1
x=3/2
c) (x- -1/2).(x+1/3)=0
x- -1/2=0 x=1/2
x+1/3=0 x=-1/3
Vậy x= 1/2; 1/3
2025-04-21 21:01:07
@Trương Quỳnh Anh tui
2024-11-05 21:10:11
10008
2024-11-01 22:07:26
2024-10-09 21:15:28
tick mình nha
2024-10-09 21:14:36
1, 2, 3, 6, 9, 18 nhé
2024-06-27 17:53:17
s