Question

If alpha and beta are the zeros of the polynomial 3s^2 - 6x + 4 , find the value of alpha / beta +2(1/alpha + 1/beta )+3alpha beta

Answer 1

Given - 
                  α  and β are zeros of 
                           3x²-6x+4 =0
                 It means 
                           α+β = 6/3 = 2
                            αβ = 4/3