Question

In a cubic polynomial what is the reoation between sum of zeroes and coeffecients

Answer 1

let x y and z be the roots
x+y+z=-b/a
xy+yz+xz=c/a
xyz=-d/a
sorry I did not notice it before
hope my answer meets its purpose

Answer 2

Heya,

Alpha + Beta + Gamma = -b/a

b =coefficient of x square
a =coefficient of x cube

Hope the answer helps