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

Toán Lớp 5: trở lời nhanh nào !!!!! 2 x (56 x 12 ) +28= ?

Toán Lớp 5: trở lời nhanh nào !!!!! 2 x (56 x 12 ) +28= ?

Comments ( 2 )

  1. $@Zeng$
    $2×(56×12)+28$
    $=2×672+28$
    $=1344+28$
    $=1372$
     

  2. 2 x (56 x 12)+28
    =2 x 672+28
    =1344+28
    =1372
     

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