MathematicsBinary operationsJAMB
The operation * on real numbers is defined by a * b = a + b − ab, with identity element 0. Find the inverse of 2.
An AdmitMe practice question, written for the JAMB syllabus. Not an official past question.
MathematicsBinary operationsJAMB
An AdmitMe practice question, written for the JAMB syllabus. Not an official past question.
Ask about a step, share a shortcut, or explain it your way. Be kind; no links.
No comments yet. Be the first to explain it.