596-238+104用简便计算

596-238+104用简便计算
2025-04-24 22:22:17
推荐回答(1个)
回答1:

596-238+104

=(600-4)-238+(100+4)
=600-4-238+100+4
=600-238+100-(4-4)
=600+100-238
=700-238
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