Submit your problem for Jonathan to create a lesson- https://falserealitypublishing.com/submit
Video Description: [lesson 3] Prove if d divides a and d divides b, then d divides (a+b). | Number Theory Crash Course
Question [textbook: https://amzn.to/3XZKMQ7]
Written by Author Jonathan David | A False Reality Publishing Production | © 2024
Disclaimer: This crash course uses the following texts as reference and guide. Author Jonathan David and False Reality Publishing are not affiliated with any other company. All work is original unless referencing theorems, definitions, or formulae.
• Dudley, Underwood. Elementary Number Theory. 2nd ed. New York: W.H. Freeman and Company, 1989.