Question

use the factor theorm to determine whether g(x)=x+2is a factor of p(x) = x³+4x²+2x+1.​

Answer 1

Answer:

x+2 is not a factor of p(x)

Step-by-step explanation:

x+2=0

x=-2

p(-2) = (-2)^3 + 4(-2)^2 + 2(-2) + 1

p(-2) = 21