268×301-268怎么用简便方法计算?

2025-04-04 19:51:12
推荐回答(3个)
回答1:

解:
268×301-268
=268×(301-1)
=268×300
=80400

回答2:

268*(301-1)
=268*300
=80400

回答3:

268×301-268
=268×(301-1)
=268×300
=80400