03:43duration 3 minutes 43 seconds
Finding the LCD of rational expressions with…
Finding the LCD of rational expressions with quadratic denominators
Each denominator is factored and then any common…
07:36duration 7 minutes 36 seconds
Finding the x-intercepts, the y-intercept, and…
Finding the x-intercepts, the y-intercept, and the vertex of a parabola
This demonstrates how to find these values for a…
03:17duration 3 minutes 17 seconds
Special products of radical expressions:…
Special products of radical expressions: Conjugates and squaring
This demonstrates the squaring of a binomial with…
01:40duration 1 minute 40 seconds
Factoring a perfect square trinomial with leading…
Factoring a perfect square trinomial with leading coefficient 1
One of the simpler factoring techniques if you…