Answer:
the highest common factor of the polynomial is (x + 2) (x - 3)
Explanation:
The computation of the highest common factor of the polynomial is as follows:
According to the question, the following equation is given
'

Now do the factorization

x(x - 3) +2 (x - 3)
(x + 2) (x - 3)
hence, the highest common factor of the polynomial is (x + 2) (x - 3)
The same is to be considered