Lưu Ngọc Trúc Mai
Giới thiệu về bản thân
a, 53.25 + 75.53 - 25.12
= 53.(25 + 75) - 25.12
= 53.100 - 300
= 5300 - 300
= 5000
b, 260 : [5 + 7.(72:8 - 6)] - 9
= 260 : [ 5 + 7.(9-6)] - 9
= 260 : [5 + 7.3] - 9
= 260 : [5 + 21] -9
= 260 : 26 - 9
= 10 -9
= 1
a, 53.25 + 75.53 - 25.12
= 53.(25 + 75) - 25.12
= 53.100 - 300
= 5300 - 300
= 5000
b, 260 : [5 + 7.(72:8 - 6)] - 9
= 260 : [ 5 + 7.(9-6)] - 9
= 260 : [5 + 7.3] - 9
= 260 : [5 + 21] -9
= 260 : 26 - 9
= 10 -9
= 1
a, 53.25 + 75.53 - 25.12
= 53.(25 + 75) - 25.12
= 53.100 - 300
= 5300 - 300
= 5000
b, 260 : [5 + 7.(72:8 - 6)] - 9
= 260 : [ 5 + 7.(9-6)] - 9
= 260 : [5 + 7.3] - 9
= 260 : [5 + 21] -9
= 260 : 26 - 9
= 10 -9
= 1
a, 53.25 + 75.53 - 25.12
= 53.(25 + 75) - 25.12
= 53.100 - 300
= 5300 - 300
= 5000
b, 260 : [5 + 7.(72:8 - 6)] - 9
= 260 : [ 5 + 7.(9-6)] - 9
= 260 : [5 + 7.3] - 9
= 260 : [5 + 21] -9
= 260 : 26 - 9
= 10 -9
= 1
a, 53.25 + 75.53 - 25.12
= 53.(25 + 75) - 25.12
= 53.100 - 300
= 5300 - 300
= 5000
b, 260 : [5 + 7.(72:8 - 6)] - 9
= 260 : [ 5 + 7.(9-6)] - 9
= 260 : [5 + 7.3] - 9
= 260 : [5 + 21] -9
= 260 : 26 - 9
= 10 -9
= 1
a, 53.25 + 75.53 - 25.12
= 53.(25 + 75) - 25.12
= 53.100 - 300
= 5300 - 300
= 5000
b, 260 : [5 + 7.(72:8 - 6)] - 9
= 260 : [ 5 + 7.(9-6)] - 9
= 260 : [5 + 7.3] - 9
= 260 : [5 + 21] -9
= 260 : 26 - 9
= 10 -9
= 1
a, 53.25 + 75.53 - 25.12
= 53.(25 + 75) - 25.12
= 53.100 - 300
= 5300 - 300
= 5000
b, 260 : [5 + 7.(72:8 - 6)] - 9
= 260 : [ 5 + 7.(9-6)] - 9
= 260 : [5 + 7.3] - 9
= 260 : [5 + 21] -9
= 260 : 26 - 9
= 10 -9
= 1
a, 53.25 + 75.53 - 25.12
= 53.(25 + 75) - 25.12
= 53.100 - 300
= 5300 - 300
= 5000
b, 260 : [5 + 7.(72:8 - 6)] - 9
= 260 : [ 5 + 7.(9-6)] - 9
= 260 : [5 + 7.3] - 9
= 260 : [5 + 21] -9
= 260 : 26 - 9
= 10 -9
= 1
a, 53.25 + 75.53 - 25.12
= 53.(25 + 75) - 25.12
= 53.100 - 300
= 5300 - 300
= 5000
b, 260 : [5 + 7.(72:8 - 6)] - 9
= 260 : [ 5 + 7.(9-6)] - 9
= 260 : [5 + 7.3] - 9
= 260 : [5 + 21] -9
= 260 : 26 - 9
= 10 -9
= 1
a, 53.25 + 75.53 - 25.12
= 53.(25 + 75) - 25.12
= 53.100 - 300
= 5300 - 300
= 5000
b, 260 : [5 + 7.(72:8 - 6)] - 9
= 260 : [ 5 + 7.(9-6)] - 9
= 260 : [5 + 7.3] - 9
= 260 : [5 + 21] -9
= 260 : 26 - 9
= 10 -9
= 1