YouTube on MSNOpinion

Creating same base with negative exponents to solve an equation

Here is the new description without links: Learn how to solve exponential equations involving fractions. An exponential ...
YouTube on MSN

Tutorial: When is the square root positive or negative

Learn how to simplify radical expressions. In this playlist we will explore simplifying radical expressions by prime factorization and rules of exponents. We will explore the square root, cube root as ...