Use the rule log b a log 10 a log 10 b to evaluate these correct to 3 sf a log 2 10 b log 3 33 c log 5 8 d log 7 0 0025 ...

Use the rule log b a = log 10 a/log 10 b to evaluate these correct to

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Use the rule log_b a = log₁₀ a/log₁₀ b to evaluate these correct to 3 sf.

a. log₂ 10

b. log₃ 33

c. log₅ 8

d. log₇ 0.0025

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

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Question Posted: Aug 25, 2021 01:48 AM

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Use the rule log b a = log 10 a/log 10 b to evaluate these correct to

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

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