It was nice to see JPaul back in class today. We worked on Radical Expressions today. We discussed the properties and techniques on how to simplifiy non-perfect roots. We practiced working with square roots, cube roots, and 4th roots. JPaul used the factor tree to break down radicals into their simplest form. Then we worked on adding, subtracting, and multiplying. JPaul understands the concepts, but will have to be careful with his calculations to avoid simple mistakes.