I show you how to factor polynomial quadratic expressions that have a leading coefficient not equal to one without resorting to "guess and check".
Solving Quadratic Equations with Quadratic Formula 3 Examples
https://www.youtube.com/watch?v=W6boA...
Completing the Square to Solve Quadratic Equations
• Completing the Square to Solve Quadra...
Complex Solutions (imaginary) Part 2 of Parabola Quadratic Equation
https://www.youtube.com/watch?v=eliOs...
Here you can find a selection of my Factoring Lessons
http://www.profrobbob.com/algebra-2/factoring-techniques
Check out http://www.ProfRobBob.com/, there you will find my lessons organized by class/subject and then by topics within each class. Find free review test, useful notes and more at http://www.mathplane.com/ If you'd like to make a donation to support my efforts look for the "Tip the Teacher" button on my channel's homepage / profrobbob