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Express the Following in Terms of Log 5 And/Or Log 2: Log500

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Question

Express the following in terms of log 5 and/or log 2: log500

Sum
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Solution

log500
= log (22 x 53)
= log 22 + log 53
= 2 log 2 + 3 log 5.

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Expansion of Expressions with the Help of Laws of Logarithm
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Chapter 7: Logarithms - Exercise 10.2

APPEARS IN

Frank Mathematics Part 1 [English] Class 9 ICSE
Chapter 7 Logarithms
Exercise 10.2 | Q 2.5
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