20+200+80+100+700=
K
Khách
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VV
9
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TT
3
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13 tháng 1 2017
linh chi aquarius virg hotgirl sakura là nick mới của mk
kb nhé
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20 + 200 + 80 + 100 + 700
= (20 + 80) + 100 + (200 + 100 + 700)
= 100 + 100 + 1000
= 100 x 2 + 1000
= 200 + 1000
= 1200
mik nhah nhất nha
1100 k minh nhe