At a glance
3
Occurrences
questions
3
Years
3
Papers
3
Worked
100%
When this method shows up
Years in which at least one question on this paper triggers the method.
Other top methods in Exponentials & Logarithms
- Substitute to turn a disguised exponential equation into a polynomial in ×7
- On 'sum/difference of the roots' questions, keep the answer symbolic and combine the logs×4
- Rewrite every power to one common base before you substitute×4
- Bracket a log or power between consecutive integer powers to compare or eliminate×3
- Treat each of an unknown as a new variable to linearise a logarithmic system×3
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