Algebra-2

Question Analysis
This problem assesses the ability to simplify a square root expression by factoring and applying the properties of radicals.

Key Concept Explanation
The goal is to express the radical in its simplest form, where the radicand has no factors that are perfect squares. For non-negative real numbers and , and positive integer index : .

Step-by-step Solution
1. Factor the radicand: , where .
2. Since

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