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Question 3

If log 2 = x, log 3 = y and log 7 = z, find, in terms of x, y and z, the value of log (\(\frac{28}{3}\))

  • A.2x + y - z
  • B.2x + x - y
  • C.x + y - 2x
  • D.x + x - y
Objective

Question details

Exam body
WAEC
Subject
Mathematics
Year
2009
Question no.
#3
Type
Objective
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