348-(127+48)-73简便方法怎么做?

348-(127+48)-73简便计算
2025-03-29 21:05:53
推荐回答(4个)
回答1:

348-(127+48)-73简便方法


348-48-(127+73)=100

回答2:

根据题目条件,可知
348-(127+48)-73
=348-48-(127+73)
=300-(127+73)
=300-200
=100

回答3:

348-(127+48)-73=348-127-48-73=348-48-(127+73)=300-200=100

回答4:

=348-127-48-73
=348-48-(127+73)
=300-200
=100