作业帮3.66*0.8+0.34*0.34*0.8-0.8得用五年级简便方法
来源：学生作业帮助网 编辑：作业帮 时间：2024/08/03 20:16:24
x)3332г636т@tSV<5-w-ɾϦ|yMR>: l(YӞy:{=`1[>-
t
5FzfFzFF&`O.x>g{gËu iy9e]m:OwMy~]v 6`0/.H̳ 2R
3.66*0.8+0.34*0.34*0.8-0.8得用五年级简便方法
3.66*0.8+0.34*0.34*0.8-0.8得用五年级简便方法
3.66*0.8+0.34*0.34*0.8-0.8得用五年级简便方法
提取公因式
=0.8*(3.66+0.34*0.34-1)=0.8*2.7756=2.22048
你的题目估计弄错了,应该是3.66*0.8+0.34*0.8-0.8
=0.8*(3.66+0.34-1)=0.8*3=2.4
3.66*0.8+0.34*0.34*0.8-0.8得用五年级简便方法
计算题 3.4×7.5+34×0.25 3.66×0.8+0.34×0.8-0.8 用五年级的计算方法计算是用梯等式计算急! 要用简便方法计算
0.34*0.8*5=?简便计算
0.34*99+0.34简便算法
0.8:0.34,化简比,再求比值
请教一道小学算术题用最简便的方法(1+0.23+0.34)X(0.23+0,34+0.65)－(1+0.23+0.34+0.65)X(0.23+0.34)=
计算：（1+0.23+0.34）*（0.2903+0.34+0.56）-（1+0.23+0.34+0.56）*（0.23+0.34
简便计算(1+023+0.34)*(0.23+0.34+0.65)-(1+0.23+0.34+0.65)*(0.23+0.34)
简便计算：(1+0.23+0.34)*(0.23+0.34+0.65)-(1+0.23+0.34+0.65)*(0.23+0.34)
(1+0.23+0.34)*(0.23+0.34+0.65)-(1+0.23+0.34+0.65)*(0.23+0.34的简便算是多少
简便计算(1+0.23+0.34)*(0.23+0.34+0.65)-(1+0.23+0.34+0.65)*(0.23+0.34)
(1+0.23+0.34)*(0.23+0.34+0.65)-(1+0.23+0.34+0.65)*(0.23+0.34的简便算是多少
(1+0.23+0.34)*(0.23+0.34+0.65)-(1+0.23+0.34+0.65)*(0.23+0.34)
巧算(1+0.23+0.34)*(0.23+0.34+0.65)-(1+0.23+0.34+0.65)*(0.23+0.34)
(1+0.23+0.34)*(0.23+0.34+0.65)-(1+0.23+0.34+0.65)*(0.23+0.34))
0.34化分数是多少?
(1+0.23+0.34)*(0.23+0.34+0.45)-(1+0.23+0.34+0.45)*(0.23+0.34)简便运算
59.5÷0.34列竖式