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  9. Q20
Question 20

What value of k makes the expression x2 - 8x + k = 0 a perfect square?

  • A.2
  • B.4
  • C.8
  • D.16
Objective

Question details

Exam body
UNIBEN
Subject
General Paper
Year
2011/2012
Question no.
#20
Type
Objective
Previous · Q19If 3log a + 5log a - 6log a = log 64, what is a? Next · Q21 A Headmaster contributes 7% of his income into a fund and his wife contributes…

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