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Question 13

Evaluate x if log4 (x + 3)(x - 3) = 2

  • A.3 or -3
  • B.5 or -5
  • C.5 or -3
  • D.3 or -5
Objective

Question details

Exam body
OAU
Subject
Mathematics
Year
2012/2013
Question no.
#13
Type
Objective
Previous · Q12The speed of 30 kilometres per minute, expressed in centimetres per second is Next · Q14 Given that a = $1/{2-√3}$, b = $1/{2+√3}$, find the value of $a^2 +…

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