Factor

To factor the expression , we start by focusing on the quadratic expression inside the parentheses: .

Rearranging it, we can write it as . Now, we look for common factors and try factoring it by grouping or using the quadratic formula. However, first, we can rewrite as .

To help us factor , we can use the Rational Root Theorem. Testing values, we find that is a root. After performing synthetic division, we can factor as , which can be further factored if we can find rational roots for the quadratic.

Thus, the complete factorization gives us:

In summary, the factored form is: