125×32×25的简便运算怎么计算?
问题描述:
125×32×25的简便运算怎么计算?
答
125x32x25=125x(4x8)x25=125x4x8x25=(125x8)x(25x4)=1000x100=100000
125×32×25的简便运算怎么计算?
125x32x25=125x(4x8)x25=125x4x8x25=(125x8)x(25x4)=1000x100=100000