Quick simplification/factoring of a square root

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The discussion revolves around the simplification of the expression 2v to √2v. The original poster initially sought clarification on the process but later realized the solution independently. They expressed confusion about the simplification but ultimately resolved their query. The thread highlights the importance of understanding square root simplifications in algebra. The conversation concludes with the poster acknowledging their own resolution of the problem.
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If you could see the image attached, I think it looks better than me typing it here. Didn't know how to embed the image.

I would just like to know how it becomes 2v to √2v.

EDIT: Ignore. Figured it out. Don't know why I was even baffled. :/
 
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