-1-(-5)等于4?可是4+-1等于
问题描述:
-1-(-5)等于4?可是4+-1等于
答
4+-1=3-1-(-5)等于?4可是4加-1不等于5不是啊 4+-1=4-1=3啊-1-(-5)=-1+5=4哦是这样把我自己绕晕了求采纳啊 求采纳
-1-(-5)等于4?可是4+-1等于
4+-1=3-1-(-5)等于?4可是4加-1不等于5不是啊 4+-1=4-1=3啊-1-(-5)=-1+5=4哦是这样把我自己绕晕了求采纳啊 求采纳