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

Toán Lớp 5: 38,25-18,25+21,64-11,64+9,93=-

Tháng Chín 28, 2022 Toán học 2 Comments 0 views

Toán Lớp 5: 38,25-18,25+21,64-11,64+9,93=….

Comments ( 2 )

  1. giangnguyen33
    giangnguyen33
    28 Tháng Chín, 2022 at 5:40 sáng
    Reply
    38,25-18,25+21,64-11,64+9,93
    =(38,25-18,25)+(21,64-11,64)+9,93
    =20+10+9,93
    =30 +9,93
    =39,93
     

  2. bichquyenlien
    bichquyenlien
    28 Tháng Chín, 2022 at 5:39 sáng
    Reply
    38,25 – 18,25 + 21,64 – 11,64 + 9,93
    = ( 38,25 – 18,25 ) + ( 21,64 – 11,64 ) + 9,93
    = 20 + 10 + 9,93
    = 39,93
     

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

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