0.125x(-2650-1350+3980)=0.125x-20=-2.5
265x(-1.25)-12.5x13.5+0.125x3980 (简便回答)急急急用
1个回答
相关问题
-
简算:265*97=265*100-()*() 5.08/0.125=()*()/1 12.4*0.25=()*4*()
-
64X0.125X0.5X0.25用简便运算怎么算
-
1.25x0.59x0.8简便算法.9.8x25 0.32x1.25 0.4x2.5x12.5x0.8
-
5x+7=2x+21,0.13x+12=0.8x-1,3(x-7)-(x-4)=15,解方程,急,
-
125x25x5x64用简便方法计算
-
(-0.125)^12x(-1又2/3)^7x(-8)^13x(-3/5)^9
-
(12.5+0.25)X4X0.8 简便计算
-
急有两题方程不会:8X-25=35 0.5X+12=16.5
-
(0.125+12.5-1.25)*16简便运算
-
0.8X(12.5-1.25)的简便运算