99×52怎样简便运算??

如题所述

第1个回答  2022-11-04
99×52
=(100-1)×52
=100×52-52
=5200-52
=5148,3,99*52
=100*52-52
=5200-52
=5148,1,100*52-52
=5200-52
=5148,1,=(100-1)*52=5200-52=5148,1,
相似回答