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Question 1

A binary operation * is defined on the set of real numbers R, by a* b = -1. Find the identity element under the operation *.

  • A.-1
  • B.0
  • C.1
  • D.2
Objective

Question details

Exam body
WAEC
Subject
Further Mathematics
Year
2011
Question no.
#1
Type
Objective
Next · Q2 Express 75° in radians, leaving your answer in terms of \(\pi\).

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