Question

determine whether thhe polynomial x³+x²+x+1 has a factor x+1​

Answer 1

Answer:

Let g(x) =x+1, it's zero is (-1).

If it is a factor of the given polynomial, then by factor theorem, P(-1) =0

P(x) =x^3+x^2+x+1

P(-1) =(-1) ^3+(-1) ^2+(-1) +1

=-1+1-1+1=0.

Step-by-step explanation:

Answer 2

Answer:

#Hope you have satisfied with this answer.