MATHEMATICS
JAMB 2001 - Question 17
Mathematics 2001 JAMB Past Questions - Question 17: The identity element with respect to the multiplication shown in the table above is
Choose the correct answers from the options given.
A:
B:
C:
D:
Correct Answer
C
Explanation
if *e = e*a =a, thus thus e is regarded or considered to be the identity elementhence,k* m = m * k = k,L*m = m * L=Lm* m = m * m *=m. therefore, m = is regarded as identity element

