CAIE P3 2020 March — Question 2

Exam BoardCAIE
ModuleP3 (Pure Mathematics 3)
Year2020
SessionMarch
TopicLaws of Logarithms
2 Solve the equation \(\ln 3 + \ln ( 2 x + 5 ) = 2 \ln ( x + 2 )\). Give your answer in a simplified exact form.
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