how to solve a non-factorable quadratic congruence

Learn how to solve a non-factorable quadratic congruence with prime modulus. Then check out https://brilliant.org/blackpenredpen/ and try their daily problems now.

We will see how to solve a non-factorable quadratic congruence by completing the square and also a clever trick. This is a fun math topic in number theory or discrete math!
Check out an example if the module isn't prime: 👉   • solving a quadratic congruence but th...  

Subscribe for more math for fun videos 👉 https://bit.ly/3o2fMNo
💪 Support this channel,   / blackpenredpen  
🛍 Shop math t-shirt & hoodies: http://bit.ly/bprpmerch. (10% off with the code "WELCOME10")
🛍 I use these markers: https://amzn.to/3skwj1E