13.7+1.24×1.37-2.4×0.137 简便
来源:学生作业帮助网 编辑:六六作业网 时间:2025/01/09 08:48:19
13.7+1.24×1.37-2.4×0.137简便13.7+1.24×1.37-2.4×0.137简便13.7+1.24×1.37-2.4×0.137简便13.7+1.24*1.37-2.4*0.1
13.7+1.24×1.37-2.4×0.137 简便
13.7+1.24×1.37-2.4×0.137 简便
13.7+1.24×1.37-2.4×0.137 简便
13.7+1.24*1.37-2.4*0.137
=10*1.37+1.24*1.37-0.24*1.37
=1.37(10+1.24-0.24)
=1.37*11
=15.07