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Question 4
a.

Find, to 3 significant figures, the value of x x\,x for which 8x=0.88^x = 0.88x=0.8 .

[2]
b.

Solve the equation

2log⁡3x−log⁡37x=1. 2 \log_3 x - \log_3 7x = 1. 2log3​x−log3​7x=1.
[4]
Markscheme

Logs Questions

  1. A Level
  2. /Old Maths
  3. /Logs

9 exam-style questions on Edexcel A Level Old Maths Logs. Each one has a worked solution and a mark scheme showing where the marks go.

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