(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Use Factorization to simplify the given expression.

2. Relevant equations

(x^3 + 3x^2 + 3x +1)/(x^4 + x^3 + x + 1)

3. The attempt at a solution

I cant get to the first step. I forgot how to factor exponents higher than x^2.

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# Factorization and Simplifying.

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