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222-9+11+12:2*14+14 = ? ( )

Toán Lớp 4: Sai ghi S đúng ghi Đ 12m800cm=12800m

Toán Lớp 4: Sai ghi S đúng ghi Đ
12m800cm=12800m

Comments ( 2 )

  1. sai
    sửa: 
    12m800cm=128m
    cho mik xin hay nhất nhé
     

  2. -12m800cm=12800m
    ⇒Sai.Vì:800cm=8m.
    ⇒12m800cm=128m.
    #Tunn gửi!

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222-9+11+12:2*14+14 = ? ( )

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