0.79×0.46+7.9×0.24+11.4×0.079
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0.79×0.46+7.9×0.24+11.4×0.079
![0.79×0.46+7.9×0.24+11.4×0.079](/uploads/image/z/8180536-40-6.jpg?t=0.79%C3%970.46%2B7.9%C3%970.24%2B11.4%C3%970.079)
0.79x0.46+7.9x0.24+11.4x0.079=0.79x(0.46+2.4+1.14)=0.79x4=3.16
0.79×0.46+7.9×0.24+11.4×0.079
0.79×0.46+7.9×0.24+11.4×0.079
0.79*0.46+7.9*0.24+11.4*0.079怎样简算
0.79 ×0.46+7.9 ×0.24+11.4×0.079 怎样算简便
0.79*0.46+7.9*0.24+11.4*0.079怎样简便运算?
0.79×0.46+7.9×0.24+11.4×0.079=?简便计算!
0.79乘以0.46加7.9乘以0.24加11.4乘以0.079怎样简便计算?
0.79*0.46 7.9*0.24 11.4*0.079用简便的方法怎么做
0.79乘0.46加7.9乘0.24加11.4乘0.079用简便方法计算?
7.5*23+31*2.5简便运算 0.79*0.46+7.9*0.24+11.4*0.079的简便运算
0.79乘0.46加7.9乘0.24加11.4乘0.079怎样简算,
0.79乘0.46加7.9乘0.24加11.4乘0.079怎么简算,