用简便方法计算下面各题“3.84×9.6+0.96×61.6
问题描述:
用简便方法计算下面各题“3.84×9.6+0.96×61.6
递等式
答
3.84×9.6+0.96×61.6
=3.84×9.6+9.6×6.16
=(3.84+6.16)×9.6
=10×9.6
=96