Zp = {0, 1,...,p – 1}, where p is a primenumber, is a field under modular addition andmodular multiplication. This means that every non-zero element of Zo is invertible.What is the multiplicative inverse of 102 in Z103 ?Select one:O a. 51O b. 17O c. 1O d. 102O e. 1/102

Given that, ℤ103=0, 1, 2,......,102. To find the multiplicative inverse of 102 in ℤ103. Since 103 is…

Answered: Zp = {0, 1,..., p - 1}, where p is a…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Zp = {0, 1,..., p - 1}, where p is a prime number, is a field under modular addition and modular multiplication. This means that every non- zero element of Zp is invertible. What is the multiplicative inverse of 102 in Z103 ? Select one: O a. 51 O b. 17 O c. 1 O d. 102 O e. 1/102