Question:
Let x E Z. Prove that for all nEN, (x + 5) (3") = x(3") + 5
Last updated: 8/4/2022
![Let x E Z. Prove that for all nEN, (x + 5) (3") = x(3") + 5](https://media.kunduz.com/media/sug-question/raw/84854757-1659643300.437991.jpeg?h=512)
Let x E Z. Prove that for all nEN, (x + 5) (3") = x(3") + 5 (mod 15). Cite any theorems or propositions you use.
Last updated: 8/4/2022
Let x E Z. Prove that for all nEN, (x + 5) (3") = x(3") + 5 (mod 15). Cite any theorems or propositions you use.