Nguyễn T.Phương Anh
Giới thiệu về bản thân
chịu lười ngáo hết !!!
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2022-10-23 12:15:18
2022-10-21 22:05:49
7x-16=145
7x=145+16
7x=161
x=161:7
x=23
vậy .....
2022-10-21 19:20:09
\(2^x=2^4\)
x=4
vậy ...........
2022-10-19 19:27:52
7/12-1/6=7/12-2/12=5/12 ^.^
2022-10-19 19:20:09
2022-10-16 21:35:27
2022-10-11 21:52:01
15.(21-3.7) 367+285+124+715
=15.(21-21) =661+839
=15.0=0 =1500
(4:2-2).105 97+998+9999+16
=(2-2).105 =(97+16)+(9999+998)
=0.105=0 =113+10997
đó ra bừa à
2022-10-11 20:22:13
5.\(2^3\) -18:3
=5.8-6
=40-6
=34
vậy .....
2022-10-09 11:03:44
=27.(75+25)-150
=27.100-150
=2700-150
=2550
hết nhó
2022-10-09 11:01:01
=221-16+2-1
=205+1
=206
vậy nhó