86*13.7-18.6*0.37
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86*13.7-18.6*0.3786*13.7-18.6*0.3786*13.7-18.6*0.371.86*13.7-18.6*0.37=1.86*13.7-1.86*3.7=1.86*(13.7
86*13.7-18.6*0.37
86*13.7-18.6*0.37
86*13.7-18.6*0.37
1.86*13.7-18.6*0.37
=1.86*13.7-1.86*3.7
=1.86*(13.7-3.7)
=1.86*10
=18.6
你好,冬瓜皮111
1.86×13.7-18.6×0.37
=1.86×13.7-1.86×3.7
=1.86×(13.7-3.7)(乘法分配律)
=1.86×10
=18.6
=18.6*1.37-18.6*0.37
=18.6*(1.37-0.37)
=18.6*1
=18.6
1.86*13.7-18.6*0.37
=1.86*(13.7-3.7)
=1.86*10
=18.6
86*13.7-18.6*0.37
1.37×6.4-0.137+13.7×0.37简算
13.7 13.4 14.1 18.6 14.2 17.3 13.9 13.8 这些数字的中位数是多少!
0.37*201-0.37简算
13.7×8.6+2.4×13.7-13.7 简算
简便运算0.37*0.37+2*0.63*0.37+0.63*0.63
13.7-x=5.
13.7用英语怎么说
5.10.13.7.( ).17.9.18.21( )
13.7 billion怎么读?
13.7 billion怎么读?
简便算:0.37+1.37-0.37+1.37
(0.37+0.29+2)*(0.37+0.29+0.17)-(2+0.37+0.29+0.17)*(0.37+0.29)的简算方法
0.125+0.37+2.63 简算
0.37怎么算出来的?
0.25*0.37=?简算
(1 +0.37+0.48)(0.37+0.48+0.59)-(1+0.37+0.48+0.59)(0.37+0.48)
0.37读作