1.00.0000 + 1.00.0000
K
Khách
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HN
3
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LQ
4
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18 tháng 5 2021
= 7,15 x 2 + 7,15 x 9 - 7,15 x 1
= 7,15 x ( 2 + 9 - 1 )
= 7,15 x 10
= 71,5
HL
2
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NT
7
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2000000
2 00 0000 nhé