The three roots of the equation `|[x,3,7],[2,x,2],[7,6,x]|`=0 are

Find the roots of the equation x^2+7x-1=0

Find the roots of the equation 3x^2+6x+3=0

Sum of the roots of the equation x^2 +7x+10=0

Find the roots of the equation x^2+7x+10=0 .

The roots of the equation 5x^(2)+10x-7=0 are

The sum of the real roots of the equation |{:(x, -6, -1), (2, -3x, x-3), (-3, 2x, x+2):}| = 0, is equal to

Find the roots of the equations. Q. 6x^(2)+7x-20=0 .

The roots of the equation x^(3) -2x^(2) -x +2 =0 are

If one of the roots of the equation |(7,6,x^(2)-25),(2,x^(2)-25,2),(x^(2)-25,3,7)|=0 is x=3 , then the sum of all other five roots is