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  9. Q19
Question 19

If 3log a + 5log a - 6log a = log 64, what is a?

  • A.4
  • B.8
  • C.16
  • D.6
Objective

Question details

Exam body
UNIBEN
Subject
General Paper
Year
2011/2012
Question no.
#19
Type
Objective
Previous · Q18Factorize$ 35-2b-b^2$. Next · Q20 What value of k makes the expression x 2 - 8x + k = 0 a perfect square?

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