A-Level Edexcel C3 June 2010 Q5c : ExamSolutions

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[ExamSolutions_Maths]

@billyboo12345 Because it is not a chain rule problem

[TinHinge]

Hi,
I turned this into a quotient rule problem by doing (2x^2 - 5x + 2)/e but got the same answer. What really threw me off was that the mark scheme gives 3 marks for leaving it as 2 separate things... if that makes sense. Would I still get the 3 marks for it...?