Solution Found!
Which of the following sets are closed under the given
Chapter 2, Problem 4E(choose chapter or problem)
QUESTION:
Which of the following sets are closed under the given operation?a. {0, 4, 8, 12} addition mod 16b. {0, 4, 8, 12} addition mod 15c. {1, 4, 7, 13} multiplication mod 15d. {1, 4, 5, 7} multiplication mod 9
Questions & Answers
QUESTION:
Which of the following sets are closed under the given operation?a. {0, 4, 8, 12} addition mod 16b. {0, 4, 8, 12} addition mod 15c. {1, 4, 7, 13} multiplication mod 15d. {1, 4, 5, 7} multiplication mod 9
ANSWER:Step 1 of 4
a. The set is given with the binary operation addition .
Steps of operation are involved as.
Therefore, the given set is closed in addition module .