如题所述
第1个回答 2020-08-20
41×25
=(10+1)×25
=40×25+1×25
=1000+25
=1025
=(10+1)×25
=40×25+1×25
=1000+25
=1025
第2个回答 2020-08-20
41×25
=(40+1)×25
=40×25+25
=1000+25
=1025本回答被网友采纳
=(40+1)×25
=40×25+25
=1000+25
=1025本回答被网友采纳