362+79+238用简便方法计算

362+79+238用简便方法计算
2025-04-18 08:20:20
推荐回答(2个)
回答1:

解:
362+79+238

=(362+238)+79
=600+79
=679

回答2:

362+79+238

=362+238+79
=600+79
=679