Pre-Calculus 11 - Section 2.4 - Adding and Subtracting Radicals

Here is section 2.4 for pre-calculus 11. In this video I talk about (surprise, surprise) adding and subtracting radicals.

NOTE: I did not make these set of notes, I am only filling them in. I received the notes from a college and I do not know who originally made them. If anyone recognizes them, please let me know in the comments so I can give them props.

Just curious how many of you actually read the description. Let me know in the comments.