Edexcel C3 — Question 1

Exam BoardEdexcel
ModuleC3 (Core Mathematics 3)
TopicExponential Equations & Modelling
  1. (a) Simplify
$$\frac { x ^ { 2 } + 7 x + 12 } { 2 x ^ { 2 } + 9 x + 4 }$$ (b) Solve the equation $$\ln \left( x ^ { 2 } + 7 x + 12 \right) - 1 = \ln \left( 2 x ^ { 2 } + 9 x + 4 \right)$$ giving your answer in terms of e.
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