作业帮0.1×0.2×0.4＋0.2×0.4×0.8＋0.3×0.6×1.2）分之（0.1×0.3×0.9＋0.2×0.6×0.8＋0.3×0.9×2.7）
来源：学生作业帮助网 编辑：作业帮 时间：2024/04/30 18:40:31
0.1×0.2×0.4＋0.2×0.4×0.8＋0.3×0.6×1.2）分之（0.1×0.3×0.9＋0.2×0.6×0.8＋0.3×0.9×2.7）
0.1×0.2×0.4＋0.2×0.4×0.8＋0.3×0.6×1.2）分之（0.1×0.3×0.9＋0.2×0.6×0.8＋0.3×0.9×2.7）
0.1×0.2×0.4＋0.2×0.4×0.8＋0.3×0.6×1.2）分之（0.1×0.3×0.9＋0.2×0.6×0.8＋0.3×0.9×2.7）
5.76×0.2＋0.4简算
0.1×0.2×0.4＋0.2×0.4×0.8＋0.3×0.6×1.2）分之（0.1×0.3×0.9＋0.2×0.6×0.8＋0.3×0.9×2.7）
（0.1×0.2×0.4＋0.2×0.4×0.8＋0.3×0.6×1.2）分之（0.1×0.3×0.9＋0.2×0.6×0.8＋0.3×0.9×2.7）=
0.1+0.2+0.3+0.4.+9.8等于多少?
0.1+0.2+0.3+0.4+...+9.7+9.8=
0.1,0.2,0.4( 1.1)( )( )找规律
0.2y²-0.4y=0.1
找规律0.1 0.2 0.4 0.7 ( ),( ),( ),
0.1+0.2+0.3+0.4+.+0.9=( )
0.1 0.2 0.3 0.4 0.5加减乘除怎样等于0.2
0.1 0.2 0.3 0.4 0.5怎么算答案是0.2
(0.1x+0.4)/0.2-(0.2x-0.6)/0.3=1
2-0.2(y-2)=x+0.1/0.5y-0.2/0.4＝0.2-x/0.2
(+0.2)+(-0.2)+(+0.7)+(-0.3)+(-0.4)+(+0.6)+0+(-0.1)+(-0.6)+(+0.5)+(-0.2)+(-0.5)=?(+0.2)+(-0.2)+(+0.7)+(-0.3)+(-0.4)+(+0.6)+0+(-0.1)+(-0.6)+(+0.5)+(-0.2)+(-0.5)=?
(0.1*0.3*0.9+0.2*0.6*1.8+0.3*0.9*2.9)除以（0.1*0.2*0.4+0.2*0.4*0.8+0.3*0.6*1.2）
(0.1*0.3*0.9+0.2*0.6*1.8+0.3*0.9*2.9)除以（0.1*0.2*0.4+0.2*0.4*0.8+0.3*0.6*1.2）
找规律填空.0.2、0.4、0.8、1.6、（）、（）.0.1、0.2、0.4、0.7、1.1、（）、（）.
0.1 0.2 0.3 0.4 0.5=1 怎么加加减乘除 比如说是[(0.1+0.2)]×0.4×0.5=0.1还有0.1 0.2 0.3 0.4 0.5 =0