(12.5+1.25+0.25)*0.8怎么简便
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(12.5+1.25+0.25)*0.8怎么简便(12.5+1.25+0.25)*0.8怎么简便(12.5+1.25+0.25)*0.8怎么简便=12.5*0.8+1.25*0.8+0.25*0.8=
(12.5+1.25+0.25)*0.8怎么简便
(12.5+1.25+0.25)*0.8怎么简便
(12.5+1.25+0.25)*0.8怎么简便
=12.5*0.8+1.25*0.8+0.25*0.8
=10+1+0.5
=11.5
(12.5+1.25+0.25)*0.8怎么简便
2.02×8.5 56×1.25 3.4×7×1.5 0.8×0.25×02.02×8.5 56×1.25 3.4×7×1.5 0.8×0.25×0.4×12.5
0.8×0.25×0.4×12.5
简便计算:1.25*12.5*0.8
简便运算:12.5*(8-0.8).2.7*4.3+5.7*2.7.0..77*99.6.18*9.9+0.618.0.25*1.25*0.8*40
12.5×4-0.8×0.25 求巧算
12.5*0.25+1.25*7.5的简便算法
56×1.25=?3.4×7×1.5=?0.8×0.25×0.4×12.5=?递等式计算、要简便哦!有奖金!
104*2.5 1.25*(4-0.8) 4.2*0.5-1.6*0.52 12.5*32*0.25 0.48*99+0.48 63*10.1 列竖式今天要
0.8*(12.5-1.25)的简便计算
1.25*17.6+36/0.8+2.64*12.5巧算
1.25*17.6+36.1/0.8+2.63*12.5
0.8×(12.5+1.25) 怎样简便计算?
0.8*(12.5-1.25)的简便计算
0.8×(12.5+1.25)的简便计算
0.8乘以《12.5+1.25+125》简便算法
1.25*17.6+36.1/0.8+2.36*12.5计算!
12.6*1.25+3.4/0.8+1.4*12.5