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

Toán Lớp 6: (1/5+1/5+3/5).7.4:2 HEEEEEEEEEEEEEEELP

Toán Lớp 6: (1/5+1/5+3/5).7.4:2
HEEEEEEEEEEEEEEELP

Comments ( 2 )

  1. Giải đáp:
    (1/5+1/5+3/5).7.4:2
    = ( 2/5 + 3/5 ) . 28 : 2
    = 1 . 14
    = 14
     

  2. =(2/5+3/5).7.4:2
    =1.7.4:2
    =7.4:2
    =28:2
    =14
     VOTE 5 SAO VÀ CTLHN NHA

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

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