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

Toán Lớp 6: (1/9+2/9+3/9+3/9).(2+3) : 5 HEEEEEEEEEEEEEEELP

Toán Lớp 6: (1/9+2/9+3/9+3/9).(2+3) : 5
HEEEEEEEEEEEEEEELP

Comments ( 2 )

  1. = (3/9+3/9+3/9).5:5
    = (6/9+3/9).5:5
    = 1.5:5
    = 5:5
    =1
    vote 5 *  và ctlhn nha

  2. Giải đáp + Lời giải và giải thích chi tiết:
    (1/9 + 2/9 + 3/9 + 3/9) . (2 + 3) : 5
    =(3/9 + 3/9 . 2) . 5 : 5
    =(3/9 + 6/9) . 5 : 5
    =9/9 . 5 : 5
    =1 . 5 : 5
    =5 : 5
    =1
    No copy!
    #PHUNGDUCANH9888

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

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