Question

sendo log2=0.3 calcule log50 na base 2​

Answer 1

$log_{2}(50) = \frac{ log(50) }{ log(2) } = \frac{ log( \frac{100}{2} ) }{ log(2) } = \frac{ log(100) - log(2) }{ log(2) } = \frac{2 - 0.3}{0.3} = \frac{1.7}{0.3} = \frac{17}{3} = 5.6666666667$