WHY does FOIL METHOD work? It's the DISTRIBUTIVE Property! #maths #algebra #precalculus

Precalculus (Mathematics for Calculus), by James Stewart: https://amzn.to/3ZzPSCE. The FOIL Method for multiplying two binomials works because of the distributive property of multiplication over addition. In fact, we have to apply the distributive property three times and then combine like terms to see why the FOIL METHOD works.

#FoilMethod #foil #mathhelp #billkinney

Links and resources
===============================
🔴 Subscribe to Bill Kinney Math: https://www.youtube.com/user/billkinneymath?sub_confirmation=1
🔴 Subscribe to my Math Blog, Infinity is Really Big: https://infinityisreallybig.com/
🔴 Follow me on Twitter: https://twitter.com/billkinneymath
🔴 Follow me on Instagram: https://www.instagram.com/billkinneymath/
🔴 You can support me by buying "Infinite Powers, How Calculus Reveals the Secrets of the Universe", by Steven Strogatz, or anything else you want to buy, starting from this link: https://amzn.to/3eXEmuA.
🔴 Check out my artist son Tyler Kinney's website: https://www.tylertkinney.co/
🔴 Desiring God website: https://www.desiringgod.org/
AMAZON ASSOCIATE
As an Amazon Associate I earn from qualifying purchases.

Видео WHY does FOIL METHOD work? It's the DISTRIBUTIVE Property! #maths #algebra #precalculus канала Bill Kinney