Please describe the relation for all 4 solutions. And here is another follow up question. 3. What is the multiplicative inverse of 6 in Z11, respectively?

2. As we learned in this chapter, modular arithmetic is the basis of many cryptosystems. As a consequence, we will address this topic with several problems in this and upcoming chapters. Let's start with an easy one: Compute the result without a calculator. i) 25-29 mod 13 ii) 15.26 mod 13 iii) 12.3 mod 13 iv) -24.3 mod 13 The results should be given in the range from 0,1,..., modulus-1. Briefly describe the relation between the different parts of the