| Exam Board | Edexcel |
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| Module | P2 (Pure Mathematics 2) |
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| Year | 2024 |
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| Session | June |
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| Topic | Laws of Logarithms |
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- In this question you must show all stages of your working. Solutions relying entirely on calculator technology are not acceptable.
- Using the laws of logarithms, solve
$$2 \log _ { 2 } ( 2 - x ) = 4 + \log _ { 2 } ( x + 10 )$$ - Find the value of
$$\log _ { \sqrt { a } } a ^ { 6 }$$
where \(a\) is a positive constant greater than 1