Corbettmaths - This video explains how to complete the square and also how to solve quadratics using completing the square.
Practice Questions: https://corbettmaths.com/wp-content/u...
Textbook Exercises: https://corbettmaths.com/wp-content/u...
Watch video Completing the Square - Corbettmaths online without registration, duration hours minute second in high quality. This video was added by user corbettmaths 28 December 2013, don't forget to share it with your friends and acquaintances, it has been viewed on our site 850,877 once and liked it 5.8 thousand people.