| Thời gian | Nội dung | Điểm thực lực | Điểm cảm ơn |
| 27/06/2022 15:36:45 | 4,86x0,25x40=4,86x(0,25x40)=4,86x10=48,6 | | |
| 27/06/2022 15:34:35 | 1,16^2:4^3=4^4:4^3=4125^4:5^10=5^12:5^10 ... | | 5 |
| 27/06/2022 15:31:22 | D=0,25+(-4/9)+(-1/4)+(-5/9)+1 và ... | | 4 |
| 27/06/2022 15:29:06 | 3(5x-1)-x(x+1)+x^2=14<=>15x-3-x^2- ... | | |
| 27/06/2022 15:27:40 | 2x+xy+y=1=>2x+2+y(x+1)=2+1=>2(x+1) ... | | |
| 27/06/2022 15:24:02 | 12/40=3/10=0,356/70=8/10=0,834/5=68/10=6 ... | | |
| 27/06/2022 15:22:17 | 5(x-2)+2(x+3)=10<=>5x-10+2x+6=10&l ... | | |
| 27/06/2022 15:06:33 | (x+10)^2-x-10=0<=>(x+10)^2-(x+10)= ... | | |
| 27/06/2022 15:02:35 | 5x4(4+6x X)=29020x(4+6x X)=2904+6x ... | | |
| 27/06/2022 15:00:33 | -4/3+x=2/3=>x=2/3+4/3=>x=6/3=>x ... | | |
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