Difference of Squares: Practice Problems

This video continues with the idea of factoring a difference of two squares by looking at several problems from the more advanced exercise that are slightly more difficult. Khan Academy exercises to practice: 1. Difference of Squares Intro: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratics-multiplying-factoring/x2f8bb11595b61c86:factor-difference-squares/e/factoring_difference_of_squares_1?modal=1 2. Difference of Squares: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratics-multiplying-factoring/x2f8bb11595b61c86:factor-difference-squares/e/factoring_difference_of_squares_2?modal=1 EulersAcademy.org