Question

If α, β and γ are the roots of the polynomial equation ax^3 + bx^2 + cx + d= 0, find the value of ∑ α/βγ in terms of the coefficients​

Answer 1

Answer:

The given equation is ax3 + bx2 + cx + d = 0. Let the roots be α, β, γ  α + β + γ = -b/a αβ + βγ + γα = c/a αβγ = -d/a To find: Read more on Sarthaks.com - https://www.sarthaks.com/869037/and-are-the-roots-the-polynomial-equation-find-the-value-of-in-terms-of-the-coefficients