| Exam Board | CAIE |
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| Module | P2 (Pure Mathematics 2) |
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| Year | 2020 |
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| Session | November |
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| Topic | Exponential Equations & Modelling |
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2 Given that \(\frac { 2 ^ { 3 x + 2 } + 8 } { 2 ^ { 3 x } - 7 } = 5\), find the value of \(2 ^ { 3 x }\) and hence, using logarithms, find the value of \(x\) correct to 4 significant figures.