
Second part of the discussion about how we break down radicals to their simplest form.


This talks about finding square roots of perfect square numbers.


This shows how to factor by grouping when you have a 4 term expression.


This is a review of the factoring technique used on two terms that are each a perfect square and are subtracted.


This video describes what absolute value means, then shows several examples of how to use it.


This video is one of several that demonstrate how to solve an equation in one variable.


This is the first of several videos about solving equations in one variable.


This video explains the different types of numbers and the relationships between these types and then it goes on the explain some various ways a set can be notated.


This video explains how to multiply square roots of negative numbers with some examples.


This video is the third of four to demonstrate solving linear equalities.


This video is the first of four to demonstrate solving linear equalities.


This video explains how to use a table to organize several ordered pairs so we can graph a quadratic function.


This video demonstrates how to tabulate ordered pairs in order to graph an absolute value function.


This video covers the situation where two inequalities are joined by the word "or" so that either one or the other needs to be true, but not necessarily both.


This video explains the slopes of horizontal and vertical lines.


A video about solving exponential equations.
