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

Toán Lớp 6: thực hiện phép tính: 32*5-22*7+83*20190

Toán Lớp 6: thực hiện phép tính: 32*5-22*7+83*20190

Comments ( 2 )

  1. 32×5-22×7+83×20190
    = 160 – 154 + 1675770
    = 6 + 1675770
    = 1675776
     

  2. 32xx5-22xx7+83xx20190
    =160-154+1675770
    =6+1675770
    =1675776
     

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