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

Toán Lớp 7: 500:100+400:100.(100:50+100000) +500:10=??

Toán Lớp 7: 500:100+400:100.(100:50+100000) +500:10=??

Comments ( 1 )

  1. Giải đáp:800055
     
    Lời giải và giải thích chi tiết:
    500:100+400:100.(100:50+100000)+500:10
    =500:100+400:100.(2+100000)+500:10
    =500:100+400:100.200002+500:10
    =5+4.200002+50
    =5+800008+50
    =800013+50
    =800063
    —————-cho mik ctlhn—————-

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