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

Toán Lớp 5: tính : 8,64 : ( 1,46 + 3,34 ) – 6,32 =

Toán Lớp 5: tính : 8,64 : ( 1,46 + 3,34 ) – 6,32 =

Comments ( 2 )

  1. 8,64:(1,46+3,34)-6,32
    =8,64:4,8-6,32
    =1,8-6,32
    =-4,52

  2. 8,64 : ( 1,46 + 3,34 ) – 6,32
    = 8,64 : 4,80 – 6,32
    =  1,8 – 6,3
    = âm 4,5

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

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