" 20."3x^(2)-14x+8

Factorise the following : 3x^2 - 14x + 8

What are the zeroes of the polynomial 2x^(2)+14x+20  ?

If the roots of x^(3) - kx^(2) + 14x - 8 = 0 are in G.P. then k =

if alpha,beta,gamma are the roots of 2x^(3)-5x^(2)-14x+8=0 then find alpha+beta+gamma

Find the zeroes of the following cubic polynomials and verify the relationship between the zeroes and the coefficients. : 2x^3-5x^2-14x+8 '