Question

Which expression correctly shows x^6+2x^3+1 factored completely over the integers?

Answer 1

Answer:

Option D, (x + 1)^2(x^2 - x + 1)^2

Step-by-step explanation:

Step 1:  Factor

x^6 + 2x^3 + 1

(x + 1)^2(x^2 - x + 1)^2

Answer:  Option D, (x + 1)^2(x^2 - x + 1)^2

Answer 2

Option D is the answer!