x2-10x-9=0的两个实根

2024-12-21

x2-2x-1=0的两个根

2024-12-21

x2-x-2013=0的两个根

2024-12-21

x2-2√3x+2=0的两个根

2024-12-21

x^2+10x+9=0

2024-12-21

x(x+2)=0的根

2024-12-21

x^2+x- 1=0的根

2024-12-21

x^2-10 x+9

2024-12-21

|x-|2x+1||=4的根是

2024-12-21

x(x-1)=2的两根为

2024-12-21

x2-10x-9=0的两个实根

2024-12-21

x2-2x-1=0的两个根

2024-12-21

x2-x-2013=0的两个根

2024-12-21

x2-2√3x+2=0的两个根

2024-12-21

x^2+10x+9=0

2024-12-21

x(x+2)=0的根

2024-12-21

x^2+x- 1=0的根

2024-12-21

x^2-10 x+9

2024-12-21

|x-|2x+1||=4的根是

2024-12-21

x(x-1)=2的两根为

2024-12-21

x2-10x-9=0的两个实根

2024-12-21

x2-2x-1=0的两个根

2024-12-21

x2-x-2013=0的两个根

2024-12-21

x2-2√3x+2=0的两个根

2024-12-21

x^2+10x+9=0

2024-12-21

x(x+2)=0的根

2024-12-21

x^2+x- 1=0的根

2024-12-21

x^2-10 x+9

2024-12-21

|x-|2x+1||=4的根是

2024-12-21

x(x-1)=2的两根为

2024-12-21