If \log_10 2 = 0.3010, then find the value of \log_10 80.

Logarithms Practice Test 2

Question : 31 of 39

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\log_10 2 = 0.3010

, then find the value of

\log_10 80

Solution:

\log_10 80 =\log_10 (10×2^3)

=\log_10 10+3\log_10 2

=1+3×0.3010=1.9030

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