3+3+3/3
K
Khách
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IH
9
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SO
22
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S
10 tháng 1 2017
98 + 65 + 32 + 147
= (98 + 32) + 65 + 147
= 130 + 65 + 147
= 195 + 147
= 342
10 tháng 1 2017
98 + 65 + 32 + 147
=( 98 + 32) + 65 + 147
= 130 + 65 + 147
= 195 + 147
= 342.
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HK
4
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9 tháng 1 2017
1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 100
=(1+9)+(2+8)+(3+7)+(4+6)+5+10+100
=10+10+10+10+5+10+100
=155
VM
14
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3+3+3/3=3+3+1=7
ai tk mik mik tk lai
6+1=7
kik