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

Toán Lớp 1: (1+1*5*4*8/6-4)*(45-5-85+12-56)+(155+555+2554)

Toán Lớp 1: (1+1*5*4*8/6-4)*(45-5-85+12-56)+(155+555+2554)

Comments ( 2 )

  1. ( 1 + 1 x 5 x 4 x 8/6 – 4 ) x ( 45 – 5 – 85 + 12 – 56 ) + ( 155 + 555 + 2554 )
    = 3473 / 3
     

  2. Giải đáp:-3540
     
    Lời giải và giải thích chi tiết:
    (1+1*5*4*8/6-4)*(45-5-85+12-56)+(155+555+2554)
    =(1+160/2)x[(-40)+(-44)]+3264
    =81x(-84)+3264
    =(-6804)+3264
    =-3540

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