## Which expression correctly shows x^6+2x^3+1 factored completely over the integers? a. (x^2+1)(x4−x^2+1) b. (x^3+1)2<

Question

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## Answers ( )

Option D is the answer!

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

Step-by-step explanation:Step 1: Factorx^6 + 2x^3 + 1

(x + 1)^2(x^2 – x + 1)^2Answer:

Option D, (x + 1)^2(x^2 – x + 1)^2