1编号:17404题型:单选题测试正确率:25.0%
方程x2–11x–42=0的解为( )
2编号:17403题型:单选题测试正确率:50.0%
方程的解为( )
3编号:17402题型:单选题测试正确率:30.0%
方程的解为()
4编号:17401题型:单选题测试正确率:64.81%
5编号:17391题型:单选题测试正确率:66.67%
用分解因式法解方程,得到( )
6编号:17390题型:单选题测试正确率:59.26%
7编号:17389题型:单选题测试正确率:75.31%
8编号:17388题型:单选题测试正确率:54.55%
9编号:17387题型:单选题测试正确率:61.66%
10编号:17386题型:单选题测试正确率:60.47%
提醒: