来自卢诚波的问题
计算.3.12÷1.2-1.2×0.63000÷24+103×3255×66÷(11×11)113×12.5×910×8=58-(12+35)×511=123×5.67+8.77×567=
计算.
3.12÷1.2-1.2×0.6
3000÷24+103×32
55×66÷(11×11)113×12.5×910×8=58-(12+35)×511=123×5.67+8.77×567=
1回答
2020-04-30 06:24