The square of sum of the roots of the equation `x^(3)+2x^(2)+2x+1=0` equals to

Sum of the roots of the equation |x-3|^(2)+|x-3|-2=0 is

If the sum of two roots of the equation x^(4)-x^(3)+2x^(2)+kx+17=0 equals to the sum of the other two, then value of k is

Sum of the roots of the equation x^(2) + |2x - 3| - 4 = 0 is

If the sum of the squares of the roots of the equation x^(2) - (a-2) x - (a + 1) = 0 is least, then the value of a, is

The equation whose roots are the squares of the roots of the equation 2x ^(2) + 3x +1 = 0 is

The value of a for which the sum of the squares of the roots of the equation x^(2)-(a-2) x-a-1=0 assumes the least value is

The value of a for which the sum of the square of the roots of the equation x^(2)-(a-2)x-a+1=0 is least, is

Find all values of a for which the sum of the roots of the equation x^(2)-2a(x-1)-1=0 is equal to the sum of the squares of its roots

A real value of a, for which the sum of the roots of the equation x^(2)-2ax+2a-1=0 is equal to the sum of the square of its roots, is