Question

if alpha and beta are the zeros of the polynomial 3 x square - 4 x + 1 then find the value of
1)Alpha square upon beta and beta square upon Alpha
2)alpha cube upon beta and beta cube upon alpha​

Answer 1

Step-by-step explanation:

Here alpha=- b/a=4/3

beta=c/a=1/3

Let alpha=a and beta=b

Now,

a2/b +b2/a

=a3+b3/ab

=(64/27+1/27)/4/9

=65/27*9/4

=65/12