

Phạm Hương Giang
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2025-08-01 14:39:43
a)�)
17120=10000+7.1000+100+2.1017120=10000+7.1000+100+2.10
=104+7.103+102+2.10=104+7.103+102+2.10
b)�)
917111=9.100000+10000+7.1000+100+10+1917111=9.100000+10000+7.1000+100+10+1
=9.105+104+7.103+102+10+1=9.105+104+7.103+102+10+1
c)�) với a khác 0
¯¯¯¯¯abc=a.100+b.10+c
2025-06-28 13:45:27
minh chiu =))))
2025-05-18 20:33:15
1 It is sunny
2 It is rainy
3 They will become a cook
4 They usually eat bread for breakfast
2025-05-18 20:32:47
1 It is sunny
2 It is rainy
3 They will become a cook
4 They usually eat bread for breakfast
2025-05-18 20:32:29
1 It is sunny
2 It is rainy
3 They will become a cook
4 They usually eat bread for breakfast