Completing The Square (1 of 3) | ExamSolutions Maths Made Easy

This is the first of several videos in a series where I show you how to complete the square for a quadratic expression. This is a useful method for solving quadratic equations and finding the vertex for a quadratic graph or the max or min value of a quadratic function. Full series here https://www.examsolutions.net/maths/completing-the-square/ COMPLETING THE SQUARE PLAYLIST at https://www.youtube.com/playlist?list=PL5pdglZEO3NiQCRqeUfRLroSgL8gdj1Y8 EXAMSOLUTIONS WEBSITE at https://www.examsolutions.net/ where you will have access to all playlists covering pure maths, statistics and mechanics. YOUTUBE CHANNEL at https://www.youtube.com/user/ExamSolutions https://www.facebook.com/examsolutions.net/ NEW INSTAGRAM: https://www.instagram.com/examsolutionsguy/ TWITTER: https://twitter.com/ExamSolutions THE BEST THANK YOU: https://www.examsolutions.net/donation/