-(9)+| -(+3)| +【-(+5)】+(-|-8|)这道题怎么做?
问题描述:
-(9)+| -(+3)| +【-(+5)】+(-|-8|)这道题怎么做?
答
原式=-9+| -3|+(-5)+(-8)= -9+3-5-8=-19
-(9)+| -(+3)| +【-(+5)】+(-|-8|)这道题怎么做?
原式=-9+| -3|+(-5)+(-8)= -9+3-5-8=-19