Question

Which one of the following is root of f(x) = x^2+ 4x in Z 12[x]
a.3
b.5
c.1
d.8​

Answer 1

Step-by-step explanation:

i didn't understand the question

so sorry bro

Answer 2

Step-by-step explanation:

write the question clearly and correctly get answer immediately

check once again options and polynomial