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Employ logarithms to find the solution of $3^x = 2^{x+2}$, giving the answer correct to 3 significant figures.
Mathematics 9709 · AS & A Level · Logarithmic and exponential functions
Logarithmic and exponential functions — practice question
Worked solution & mark scheme
This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “An attempt has been made to apply the power law for logarithms” …
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