Khan Academy: Algebra: Multiply and Simplify Radical Expressions Part 1

Video lesson involving multiplying two rational expressions, simplifying the result and then stating the domain of the expression. [3:38]

Video shows examples of multiplying and dividing rational expressions. Includes adding restrictions to the simplified answer. [9:19]

Video lesson on multiplying rational expressions and simplifying the result by factoring the difference of squares. Includes stating the domain of the expression. [4:52]

Video demonstrates how to multiply two rational expressions, simplify the product, and determine the domain. [5:05]

Video lesson involving dividing rational expressions and simplifying the result by factoring out the greatest common factor. Includes stating the domain of the expression. [4:10]

Find a quick, concise but complete explanation of how to simplify radical expressions. Examples are given and clearly explained.

Radical, dude! The resource provides an explanation on how to simplify radical expressions. It makes clear that radical expressions are ones that are strictly numerical but also are algebraic expressions. One of the problem sets...

Video showing how to add and subtract rational expressions by finding a common denominator and then simplifying the result. Also includes finding the domain of the result. [8:15]

This resource explains how to subtract radicals and then simplify the results. [5:45]

Video showing how to add radicals and then simplify the results. [4:41]