7.28×0.1+0.5×72.8+0.49×728求简算
来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/15 02:04:12
7.28×0.1+0.5×72.8+0.49×728求简算7.28×0.1+0.5×72.8+0.49×728求简算7.28×0.1+0.5×72.8+0.49×728求简算7.28×0.1+0.5×
7.28×0.1+0.5×72.8+0.49×728求简算
7.28×0.1+0.5×72.8+0.49×728求简算
7.28×0.1+0.5×72.8+0.49×728求简算
7.28×0.1+0.5×72.8+0.49×728
=7.28×﹙0.1+5+49﹚
=7.28×54.1
=393.848
7.28×0.1+0.5×72.8+0.49×728
=72.8*0.01+0.5*72.8+4.9*72.8
=72.8*(0.01+0.5+4.9)
=72.8*5.41
=393.848
7.28×0.1+0.5×72.8+0.49×728求简算
7.28*0.1+0.5*72.8+0.049*728的简便计算,急!急!急!
0.1+0.3+0.5+0.7+0.9+0.11+0.13+0.15+0.17+0.
0.1+0.3+0.5+.0.7+0.9 0.11+0.13+0.15+0.17+0.19+0.21.+0.97+0.
马尔文激光粒度仪中D(0.1),D(0.5),D(0.
用最大量程为0.1A电阻为0.5欧的电流表改装为0.
药品规格中0.5g/0.阿莫西林钠克拉维酸钾 注射剂 规格:0.5g/0.1g
0.1精确到0.
电压互感器10/0.1/0.
计算:负5乘负6等于多少?(共4题)-5x(-6)= (+7/11)x(-1又4/7)= (-10)x(-1/3)x(-0.1)x6= (+16)x(-72.8)x0x(-8又2/3)= 前两个直接写答案,后两个需要过程,貌似最后一个直接等于0.
水灰比0.5 0.
表面抗体9.9(参考值0.0--10),E抗原0.1(0.0--0.5),其他全是0.急
平均点击费用0.1-0.
0.36+(-7.4)+0.5+(-0.6)+0.
【1-(0.5-0.25)】*0.
1.8÷0.15-0.5×0.
三角函数SIN30 等于0.5,0.
0.7(x+0.5)=0.