1-(0.5-4/9)*3*{-2-(-27)}-|1/8-0.25|
来源:学生作业帮助网 编辑:作业帮 时间:2024/12/02 14:16:18
x)3}@TDN-c{gDú"խ1Է532I*'Y~
}l507ij02dPD-Llst-v=ٍ"
n
1-(0.5-4/9)*3*{-2-(-27)}-|1/8-0.25|
1-(0.5-4/9)*3*{-2-(-27)}-|1/8-0.25|
1-(0.5-4/9)*3*{-2-(-27)}-|1/8-0.25|
1-(0.5-4/9)*3*{-2-(-27)}-|1/8-0.25|
=1-(1/2-4/9)*3*25-1/8
=1-1/6*25-1/8
=79/24
-79分之24