0.94*2.2+4.4*0.03用简便方法计算
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/02 20:04:47
![0.94*2.2+4.4*0.03用简便方法计算](/uploads/image/z/4309603-43-3.jpg?t=0.94%2A2.2%2B4.4%2A0.03%E7%94%A8%E7%AE%80%E4%BE%BF%E6%96%B9%E6%B3%95%E8%AE%A1%E7%AE%97)
x)3г42363230~>eu
O6mS_[|t"}bPf.XVA. 3PV DJ*(*@x6yv w NT$
0.94*2.2+4.4*0.03用简便方法计算
0.94*2.2+4.4*0.03用简便方法计算
0.94*2.2+4.4*0.03用简便方法计算
0.94*2.2+4.4*0.03
= 0.94*2.2+2.2*0.06
= 2.2 x ( 0.94 + 0.06)
= 2.2 x 1 = 2.2