OCR MEI Paper 3 2019 June — Question 7

Exam BoardOCR MEI
ModulePaper 3 (Paper 3)
Year2019
SessionJune
TopicLaws of Logarithms
7 In this question you must show detailed reasoning.
  1. Express \(\ln 3 \times \ln 9 \times \ln 27\) in terms of \(\ln 3\).
  2. Hence show that \(\ln 3 \times \ln 9 \times \ln 27 > 6\).
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