Why does an even number, times 6, have the same last digit? Proof by Induction | Minute Math

2 years ago
31
mathematical induction mathematical induction in discrete mathematics mathematical induction examples mathematical induction discrete math mathematical induction problems mathematical induction class 11 mathematical induction proof math proof modular arithmetic proof a number ends in a specific digit math proofs explained math proofs example

Have you ever noticed that when you multiply an even number by 6 you get the same last digit as the even number? Why is that? We prove this using induction. If you have another way to prove this or found an error in our proof, please let us know in the comment section.

#minutemath #mathhelp #onlinemathvideos #math #mathvideos #freemathvideos #lightboard #proofs #induction

Visit our website Math Help and Math Merch:
https://minutemath.com/

Follow us for...
Tweets: https://twitter.com/minutemath
Instagram: https://www.instagram.com/minutemath/
TikTok: https://www.tiktok.com/@therealminutemath
Facebook: https://www.facebook.com/MinuteMath/
Personal Instagram: https://www.instagram.com/gannonforpresident/
Business Instagram: https://www.instagram.com/minutebusinessacademy/
Amazon Store: https://www.amazon.com/shop/minutemath

Loading comments...