Question

Qual o valor aproximado do log 27 ?

Answer 1

resposta:

aproximadamente 1.431363

Answer 2

$\mathrm{\log{27}=\log{3^3}=3\log{3}}\\\\ \mathrm{*\ Como\ \log{3}\approx0,477:}\\\\ \mathrm{\log{27}\approx3.0,477}\\\\ \boxed{\mathbf{\log{27}\approx1,431}}$