(1.5+1.25)×8能简算么?
问题描述:
(1.5+1.25)×8能简算么?
答
(1.5+1.25)×8
=1.5*8+1.25*8
=12+10
=22
(1.5+1.25)×8能简算么?
(1.5+1.25)×8
=1.5*8+1.25*8
=12+10
=22