神马作文网265*(-1.25)-12.5*13.5+0.125*3980
265*(-1.25)-12.5*13.5+0.125*3980
2.65×（-1.25）-12.5×13.5＋0.125×3980
265x(-1.25)-12.5x13.5+0.125x3980 (简便回答）急急急用
265x(-1.25)-12.5x13.5+0.125x3980的简便法答的好给50
12.5+1.25+0.125+125-1.25-12.5-0.125+0.125+0.0125-0.125-0.012
(0.125+12.5-1.25)*16简便运算
(12.5+1.25+0.125)x8怎样简算
简便计算 8乘【1.25+12.5-0.125】
(12.5+1.25+0.125)×8的巧算
12.5*4.6+0.125*530+1.25如何解
99*7.56+7.56 2.5*3.2 *1.25 【0.125+1.25+12.5】*8
1.25×3.6+0.125×34+12.5×0.3如何简算