Find the value of polynomial `x^2 – 3x + 6` at `x = sqrt2`.

Find the zeroes of the polynomial 6x^(2)-3

Find the zeroes of the polynomial 6x^(2)-3

Find the value of the polynomial p(x)=x^(3)-2x^(2)-2x-3 at x=3 .

Find the zeroes of the polynomial: 6x^(2)-7x-3

Find the zeros of the polynomial 2x^2-(1+2sqrt2)x+sqrt2

Find the value of a which the polynomial (x^(4)-x^(3)-11x^(2)-x+a) is divisible by (x+3).

If alpha, beta are the zeros of the polynomial x^2 + x - 6 , find the value of 1/alpha^(2) + 1/beta^(2) .

Find all the zeroes of the polynomial 2x^(3)+x^(2)-6x-3, if two of its zeroes are -sqrt(3) and sqrt(3).

Find the sum of the zeroes of quadratic polynomial x^2 +3x- 6.