5加5减5乘5减5加5除5等于多少怎么计算啊?
问题描述:
5加5减5乘5减5加5除5等于多少怎么计算啊?
答
5+5-5*5-5+5/5 =5+5-25-5+1 =10-25-5+1 =-15-5+1 =-20+1 =-19
5加5减5乘5减5加5除5等于多少怎么计算啊?
5+5-5*5-5+5/5 =5+5-25-5+1 =10-25-5+1 =-15-5+1 =-20+1 =-19