0.65*6.4-6.5*0.5465*9％

0.65*6.4-6.5*0.54+65*90%简便方法计算0.65*6.4-6.5*0.54+65*90%简便方法计算0.65*6.4-6.5*0.54+65*90%简便方法计算是9%吧,楼主0.6

0.65*6.4-6.5*0.54+6.5*0.99用简便运算怎么算急0.65*6.4-6.5*0.54+6.5*0.99用简便运算怎么算急0.65*6.4-6.5*0.54+6.5*0.99用简便运

0.65乘以6.4减6.5乘以0.54加65乘以9％0.65乘以6.4减6.5乘以0.54加65乘以9％0.65乘以6.4减6.5乘以0.54加65乘以9％0.65x6.4-6.5x0.54+65x0

0.65乘以6.4减6.5乘以0.54加65乘以9％0.65乘以6.4减6.5乘以0.54加65乘以9％0.65乘以6.4减6.5乘以0.54加65乘以9％0.65乘以6.4减6.5乘以0.54加65

6.5*99+0.65*106.5*99+0.65*106.5*99+0.65*10650..

0.65+10.9*6.5简便0.65+10.9*6.5简便0.65+10.9*6.5简便0.1×6.5+10.9×6.5=（1+10.9）×6.5=71.5写纸上把全部展开0.1×6.5+10.9×

简算10.1×6.5-0.65简算10.1×6.5-0.65简算10.1×6.5-0.65=10.1×6.5-6.5×0.1=(10.1-0.1)×6.5=10×6.5=6510*6.5=65很简单1

0.65*6.4-0.65*5.4简便算法0.65*6.4-0.65*5.4简便算法0.65*6.4-0.65*5.4简便算法0.65*（6.4-5.4）=0.650.65*（6.4-5.4）

0.65*6.4-0.64*5.4简便计算是0.65*6.4-0.65*5.4简便计算0.65*6.4-0.64*5.4简便计算是0.65*6.4-0.65*5.4简便计算0.65*6.4-0.64*

0.65乘6.4减0.65乘5.4怎么简便计算0.65乘6.4减0.65乘5.4怎么简便计算0.65乘6.4减0.65乘5.4怎么简便计算0.65乘6.4减0.65乘5.4=0.65×(6.4-5.4

0.65×6.4+0.64×5.4简便计算0.65×6.4+0.64×5.4简便计算0.65×6.4+0.64×5.4简便计算0.65×6.4+0.64×5.4=0.64×6.4+0.64×3.6+0

6.5×9.9+0.65用最简便方法6.5×9.9+0.65用最简便方法6.5×9.9+0.65用最简便方法6.5×9.9+0.65=6.5×9.9+6.5×0.1=6.5×（9.9+0.1）=6.5

9.6*6.5-65*0.65,简便方法9.6*6.5-65*0.65,简便方法9.6*6.5-65*0.65,简便方法9.6*6.5-65*0.65=9.6*6.5-6.5*6.5=（9.5-6.5

0.65*0.83+6.5*0.017用简便算法算出来0.65*0.83+6.5*0.017用简便算法算出来0.65*0.83+6.5*0.017用简便算法算出来0.65*0.83+6.5*0.017

0.65*47+6.5*5.3用简便算法怎么算0.65*47+6.5*5.3用简便算法怎么算0.65*47+6.5*5.3用简便算法怎么算0.65×47+6.5×5.3=0.65×47+0.65×53

6.5*2.1-0.65和3.12+31.2*9.9有简便算法么,怎么算.6.5*2.1-0.65和3.12+31.2*9.9有简便算法么,怎么算.6.5*2.1-0.65和3.12+31.2*9.9

下面等于多少,*是乘,谁帮我算算[（0.65*8.4*2）+（0.3*8.4）]*33+[（0.65*6.4）+（0.1*6.4）]*11-（0.55*0.3*11）+（0.65*0.1*3）+（0.

23.5+6.5*4.29.5*3*2.46.4*1.25怎么简便计算?23.5+6.5*4.29.5*3*2.46.4*1.25怎么简便计算?23.5+6.5*4.29.5*3*2.46.4*1.2

圆柱高6.4mm,直径6.5mm,压强130Pa,求圆柱密度?圆柱高6.4mm,直径6.5mm,压强130Pa,求圆柱密度?圆柱高6.4mm,直径6.5mm,压强130Pa,求圆柱密度?对于圆柱这类规

0.65×14+87×0.65-0.650.65×14+87×0.65-0.650.65×14+87×0.65-0.6565