(-5)除(-17/12)乘o.8乘(2.25)除7等于多山
问题描述:
(-5)除(-17/12)乘o.8乘(2.25)除7等于多山
答
-5/(-17/12)*0.8*2.25/7=(60/17)*1.8/7=108/119
(-5)除(-17/12)乘o.8乘(2.25)除7等于多山
-5/(-17/12)*0.8*2.25/7=(60/17)*1.8/7=108/119