Question

if alpha and beta are zeros of 3x2-4x+1 find the balue of alpha/ beta+beta/alpha​

Answer 1

Step-by-step explanation:

a= alpha

b=beta

a+b=4/3 ab=1/3

now,

a/b+b/a

a2+b2/ab

a2+b2/1/3

3(a2+b2)