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

Toán Lớp 4: đặt tính rồi tính 15289+255103 543210-39672 4521×4 31632÷8

Toán Lớp 4: đặt tính rồi tính
15289+255103 543210-39672 4521×4 31632÷8

Comments ( 2 )

  1. 15289+255103=270392
    543210-39672=503538
    4521×4=18084
    31632÷8=3954

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