Question

If alpha, beeta, gamma are the zeroes of the polynomial ax³+bx²+cx+d then find 1/alpha+1/beeta+1/gamma.
plz answer it ​

Answer 1

Answer:

So in quadratic equation we always have 2 roots. The graph of cubic equation is also a curve having 2 turns and cutting the x axis at 3 points. These 3 points of intersection are known as the roots of the cubic equation. There are three roots of a cubic equation given by α (Alpha), β (Beta) and γ (Gamma