OCR MEI C2 2016 June — Question 8

Exam BoardOCR MEI
ModuleC2 (Core Mathematics 2)
Year2016
SessionJune
TopicExponential Equations & Modelling
8
  1. Simplify \(\log _ { a } 1 - \log _ { a } \left( a ^ { m } \right) ^ { 3 }\).
  2. Use logarithms to solve the equation \(3 ^ { 2 x + 1 } = 1000\). Give your answer correct to 3 significant figures.
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