The solutions of the equation \left|\begin{array}{ccc}x & 2 & -1 \ 2 & 5 & x \ -1 & 2 & x|\end{array}=0 are ...............

KCET 2005 Math Solved Paper

Question : 11 of 60

Marks: +1, -0

The solutions of the equation |

|=0 are ...............

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