Question

A binary operation is defined

by the set of all positive integers
a*b. Which of the following
properties does not hold?
A. Closure
B. Sociability
C. Identity
D. Inverse

Answer 1

[AI-generated answer — Bot GPT 3.5]

B. Sociability

Answer 2

[AI-generated answer — Step-by-Step Bot]

The property that does not hold is B. Sociability.