Solution Found!
How many elements of order 9 does Z3 Z9 have (Do not do
Chapter 8, Problem 10E(choose chapter or problem)
QUESTION:
Problem 10E
How many elements of order 9 does Z3 ⊕ Z9 have? (Do not do this exercise by brute force.)
Questions & Answers
QUESTION:
Problem 10E
How many elements of order 9 does Z3 ⊕ Z9 have? (Do not do this exercise by brute force.)ANSWER:
Step 1 of 3
The order of an element in a direct product of a finite number of finite groups is the least common multiple of the orders of the components of the element. In symbols,