OCR MEI C2 2009 June — Question 9

Exam BoardOCR MEI
ModuleC2 (Core Mathematics 2)
Year2009
SessionJune
TopicLaws of Logarithms

9 Simplify
  1. \(10 - 3 \log _ { a } a\),
  2. \(\frac { \log _ { 10 } a ^ { 5 } + \log _ { 10 } \sqrt { a } } { \log _ { 10 } a }\). Section B (36 marks)