如题所述
第1个回答 2015-04-19
102*35=(100+2)*35=100*35+2*35=3570
第2个回答 2015-04-19
102×35
=(100+2)×35
=3500+70
=3570本回答被提问者和网友采纳
=(100+2)×35
=3500+70
=3570本回答被提问者和网友采纳
第3个回答 2015-04-19
100乘以35 2乘以35
第4个回答 2020-04-21
102x35
=100x35+35x2
=3500+70
=3570
=100x35+35x2
=3500+70
=3570