0.7*1又4/9+2又3/4*(-15)+0.7*5/9+1/4*(-15)
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/14 21:25:54
![0.7*1又4/9+2又3/4*(-15)+0.7*5/9+1/4*(-15)](/uploads/image/z/3009901-13-1.jpg?t=0.7%2A1%E5%8F%884%2F9%2B2%E5%8F%883%2F4%2A%EF%BC%88-15%EF%BC%89%2B0.7%2A5%2F9%2B1%2F4%2A%EF%BC%88-15%EF%BC%89)
xMN0RE$1AH8uX
n{OԡZ灁^2)q>`~?֧UwMnV>]-0MCL8&>ތ6,@hIBfbq]u:[m9#AJ=SNi0(fi<S%2(U?/ba"Y4R4R@00^Rꂜ̮+
0.7*1又4/9+2又3/4*(-15)+0.7*5/9+1/4*(-15)
0.7*1又4/9+2又3/4*(-15)+0.7*5/9+1/4*(-15)
0.7*1又4/9+2又3/4*(-15)+0.7*5/9+1/4*(-15)
?