2000x²-1000x=1155

来源:学生作业帮助网 编辑:六六作业网 时间:2024/10/04 17:36:14
2000x²-1000x=11552000x²-1000x=11552000x²-1000x=1155x=21/20or-11/20

2000x²-1000x=1155
2000x²-1000x=1155

2000x²-1000x=1155
x=21/20 or -11/20