作业帮5.6*0.375+0.375*5.4-37.5%
来源：学生作业帮助网 编辑：作业帮 时间：2024/07/19 10:54:27
x)332367Zz&z6IExd l
&
aB@8@u 9CMdaCXF 1( ~.
5.6*0.375+0.375*5.4-37.5%
5.6*0.375+0.375*5.4-37.5%
5.6*0.375+0.375*5.4-37.5%
5.6*0.375+0.375*5.4-37.5%
=5.6*0.375+0.375*5.4-0.375*1
=0.375*(5.6+5.4-1)
=0.375*10
=3.75