Question

Determine whether x + 1 is a factor of: x^4 + x ^3 - x^2 - 1 *

Yes

No​

Answer 1

Answer:

yes, x + 1 is a factor of: x^4 + x ^3 - x^2 - 1 

Step-by-step explanation:

x= -1

f(x) = x^4 + x ^3 - x^2 - 1

f(-1) = 1 -1 +1 -1

0 = 0