发布网友
共5个回答
热心网友
原式=352*(100-1)
=352*100-352*1
=35200-352
=34848
热心网友
352x99 352*(100-1)=352*100-352*1 =35200-352 =34848
热心网友
352×99
=352×(100-1)
=35200-352
=34848
热心网友
乘100-1
热心网友
=352×(100-1)
=35200-352
=34848