358-(264-42)用简便计算怎么做

358-(264-42)用简便计算怎么做
2025-04-06 09:30:51
推荐回答(2个)
回答1:

358-(264-42)
=358-264+42
=358+42-264
=400-264
=136

回答2:

358+42-264
=400-264
=136
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