for the equation `|{:(1,,x,,x^(2)),(x^(2),,1,,x),(x,,x^(2),,6):}|=0`

for the equation |{:(1,,x,,x^(2)),(x^(2),,1,,x),(x,,x^(2),,1):}|=0

show that x =2 is a root to the equation |{:(x,-6,-1),(2,-3x,x-3),(-3,2x,2+x):}|=0

For the equation 2x^(2)-6sqrt(2)x-1=0

For the equation 2x^(2)-6sqrt(2)x-1=0

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

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

The solution set of the equation ((x^(2)+2x+1)(x^(3)-1))/(x^(2)-x)>=0, is

What are the values of x that satisfy equation |(x,0,2),(2x,2,1),(1,1,1)|+|(3x,0,2),(x^(2),2,1),(0,1,1)| = 0 ?

Product of roots of equation |(1+2x,1,1-x),(2-x,2+x,3+x),(x,1+x,1-x^2)|=0 is