Math 255 - Spring 2017 Review Homework Solutions All problems that are not covered here are covered either in Answers to selecte
![SOLVED: 5. (20 points) Consider the linear congruence 17x = 9 (mod 276) Show that this congruence has unique solution. (b) Show that the given congruence and the following system have the SOLVED: 5. (20 points) Consider the linear congruence 17x = 9 (mod 276) Show that this congruence has unique solution. (b) Show that the given congruence and the following system have the](https://cdn.numerade.com/ask_images/a609cc08f5734103bb7d229ef5e3eda0.jpg)
SOLVED: 5. (20 points) Consider the linear congruence 17x = 9 (mod 276) Show that this congruence has unique solution. (b) Show that the given congruence and the following system have the
![modular arithmetic - What does $p≡3\mod4$ mean, and how do you find a prime matching this pattern? - Mathematics Stack Exchange modular arithmetic - What does $p≡3\mod4$ mean, and how do you find a prime matching this pattern? - Mathematics Stack Exchange](https://i.stack.imgur.com/wZE5S.png)