If log 27 = 1.431, then the value of log 9 is:

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Accepted Answer

log 27 = 1.431 ⟹ log (33 ) = 1.431 ⟹ 3 log 3 = 1.431 ⟹ log 3 = 0.477 ∴ log 9 = log(32 ) = 2 log 3 = (2 x 0.477) = 0.954.

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