Question

if Alpha and beta are the zero of polynomial f(x) =X2 -4x +3 find the value of (Alpha 4 + beta2 +Alpha 2 + beta 4)​

Answer 1

Answer:

24

Step-by-step explanation:

alpha + beta = 4

alpha × beta = 3

=alpha 4+ beta 4 + alpha 2 + beta 2

=4(alpha +beta) +2 (alpha + beta)

= 4(4) + 2(4)

=16 + 8

=24