计算题,(+25/7)+(-2/3)+(-25/7)+(-1/3)
来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/23 19:28:26
计算题,(+25/7)+(-2/3)+(-25/7)+(-1/3)计算题,(+25/7)+(-2/3)+(-25/7)+(-1/3)计算题,(+25/7)+(-2/3)+(-25/7)+(-1/3)(
计算题,(+25/7)+(-2/3)+(-25/7)+(-1/3)
计算题,(+25/7)+(-2/3)+(-25/7)+(-1/3)
计算题,(+25/7)+(-2/3)+(-25/7)+(-1/3)
(+25/7)+(-2/3)+(-25/7)+(-1/3)
=(+25/7)-25/7-(2/3+1/3)
=0-1
=-1
(+25/7)+(-2/3)+(-25/7)+(-1/3)
=25/7-25/7-2/3-1/3
=-1