If log2=0.3010 , log 3= 0.4771 , log 5=0.6990 , then find the value of log 30 .

Tony THONG asked Sep 28, 2023

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Tony THONG asked Sep 28, 2023

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11 votes

First, we formulate the following expression based on the logarithm of a product

$\log (2\cdot3\cdot5)=\log 2+\log 3+\log 5$

Then, we use the given logarithms

$\log (30)=0.3010+0.4771+0.6990=1.4771$

Ponchotg answered Oct 2, 2023

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