初一数学5/8-(-3/4)+(-3/4)+(-2/3)(-2/3)+(-2/3)/(-2/3)-(+4/9)的详细运算

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/14 03:46:39
初一数学5/8-(-3/4)+(-3/4)+(-2/3)(-2/3)+(-2/3)/(-2/3)-(+4/9)的详细运算

初一数学5/8-(-3/4)+(-3/4)+(-2/3)(-2/3)+(-2/3)/(-2/3)-(+4/9)的详细运算
初一数学5/8-(-3/4)+(-3/4)+(-2/3)(-2/3)+(-2/3)/(-2/3)-(+4/9)的详细运算

初一数学5/8-(-3/4)+(-3/4)+(-2/3)(-2/3)+(-2/3)/(-2/3)-(+4/9)的详细运算

负负得正