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

Toán Lớp 4: 1+9+9+11+7585+585+147+864+54546+547

Toán Lớp 4: 1+9+9+11+7585+585+147+864+54546+547

Comments ( 2 )

  1. Giải đáp:
    1 + 9 + 9 + 11 + 7585 + 585 + 147 + 864 + 54546 + 547
    = (1 + 9 + 9 + 11 + 7585 + 585) + (147 + 864 + 54546 + 547)
    = 8200 + 56104
    = 64304
    text{~ Học Tốt Nha ~}
     

  2. 1+9+9+11+7585+585+147+864+54546+547
    =(1+9)+(9+11)+(7585+585)+(147+547)+(864+54546)
    =10+20+8170+694+55410
    =(10+20+8170)+694+55410
    =8200+694+55410
    =(8200+55410)+694
    =63610+694
    =64304
     

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

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