Question 0
A binary operation \(\ast\) is defined on a set of real numbers by x \(\ast\) y = xy for all real values of x and y. If x \(\ast\) 2 = x. Find the possible values of x
Objective
Question details
- Exam body
- JAMB
- Subject
- Mathematics
- Year
- 1993
- Question no.
- #0
- Type
- Objective
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