What is binomial expansion

👉 Learn all about binomial expansion. A binomial expression is an algebraic expression with two terms. When a binomial expression is raised to a positive integer exponent, we usually use the binomial expansion technique to easily expand the power. The general formula for a binomial expansion is given by (x + y)^n = summation from r = 0 to r = n of nCr (x)^(n-r) (y)^r. nCr gives the coefficient of the terms of the binomial expansion. The pascal triangle can be used in place of nCr to obtain the coefficient of the terms of the binomial expansion. 👏SUBSCRIBE to my channel here: https://www.youtube.com/user/mrbrianm... ❤️Support my channel by becoming a member:    / @brianmclogan   🙋‍♂️Have questions? Ask here: https://forms.gle/dfR9HbCu6qpWbJdo7 🎉Follow the Community:    / mrbrianmclogan   Organized Videos: ✅ Sequences    • Sequences   ✅Sequences | Learn About    • Sequences | Learn About   ✅Determine The First Five Terms of The Arithmetic Sequence    • Determine The First Five Terms of The Arit...   ✅How to Write The Formula for a Arithmetic Sequence    • How to Write The Formula for a Arithmetic ...   ✅Find the nth Term of an Arithmetic Sequence    • Find the nth Term of an Arithmetic Sequence   ✅Find the First Five Terms of a Geometric Sequence    • Find the First Five Terms of a Geometric S...   ✅How to Write The Formula for a Geometric Sequence    • How to Write The Formula for a Geometric S...   ✅Find the nth Term of a Geometric Sequence    • Find the nth Term of a Geometric Sequence   ✅How to Determine Arithmetic or Geometric Sequence    • How to Determine Arithmetic or Geometric S...   ✅Find the First Five Terms of a Sequence    • Find the First Five Terms of a Sequence   ✅How to Write The Formula for a Sequence    • How to Write The Formula for a Sequence   ✅Find the nth Term of a Sequence    • Find the nth Term of a Sequence   ✅How to Simplify Factorials    • How to Simplify Factorials   ✅Recursive Sequences    • Recursive Sequences   ✅Prove the Sum by Induction    • Prove the Sum by Induction   ✅Find the Given Term of Binomial Expansion    • Find the Given Term of Binomial Expansion   ✅Binomial Expansion | Learn About    • Binomial Expansion | Learn About   ✅How to Expand a Binomial    • How to Expand a Binomial   🗂️ Organized playlists by classes here:    / mrbrianmclogan   🌐 My Website - http://www.freemathvideos.com 🎯Survive Math Class Checklist: Ten Steps to a Better Year: https://www.brianmclogan.com/email-ca... Connect with me: ⚡️Facebook -   / freemathvideos   ⚡️Instagram -   / brianmclogan   ⚡️Twitter -   / mrbrianmclogan   ⚡️Linkedin -   / brian-mclogan-16b43623   👨‍🏫 Current Courses on Udemy: https://www.udemy.com/user/brianmclog... 👨‍👩‍👧‍👧 About Me: I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips. Find more here: https://www.freemathvideos.com/about-me/ #sequences #brianmclogan