Verify that the number gives alongside the cubic polynomials below are their zeroes Also verify relationship betweeen the zeroes and coefficients in each case.
`2x^(3)+x^(2)-5x+2,(1/2,1,-2)`

Verify that the number gives alongside the cubic polynomials below are their zeroes Also verify relationship betweeen the zeroes and coefficients in each case. x^(3)+4x^(2)+5x-2,(1,1,1)

Verify that the numbers given alongside of the cubic polynomials below are their zeroes. Also verify the relationship between the zeroes and the coefficients in each case : 2x^(3)+x^(2)-5x+2, (1)/(2), 1, -2

Verify that the numbers given alongside of the cubic polynomials below are their zeroes. Also verify the relationship between the zeroes and the coefficients in each case : x^(3)-4x^(2)+5x-2, 2, 1, 1

Find the zeroes of the polynomial x^(2)-3 and verify the relationship between the zeroes and the coefficients.

Find the zeroes of the polynomial x^(2)-3 and verify the relationship between the zeroes and the coefficients.

Find the zeroes of the quadratic polynomial x^(2)+7x+10 , and verify the relationship between the zeroes and the coefficients.

Find the zeroes of the quadratic polynomial x^(2)+7x+10 , and verify the relationship between the zeroes and the coefficients.

Verify that 1,-1 and +3 are the zeroes of the cubic polynomial x^(3)-3x^(2)-x+3 and check the relationship between zeroes and the coefficients.

Find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and the coefficients : x^(2)-2x-8

Find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and the coefficients : 3x^(2)-x-4