2007-03-17T13:18:43Z https://www.matematicasies.com/logaritmos,852#comment126 2007-03-17T13:18:43Z

<p><span class="spip-puce ltr"><b>–</b></span> <img src='https://www.matematicasies.com/local/cache-TeX/150358ad7af92172213e7b1cd0265110.png' style="vertical-align:middle;" width="515" height="65" alt="a) \log_3{\frac{3}{27^{\frac{1}{4}}}} = \log_3{\frac{3}{{(3^3)}^{\frac{1}{4}}}} = \log_3{\frac{3}{3^{\frac{3}{4}}}} = \log_3{3^{1 - \frac{3}{4}}} = \log_3{3^{\frac{1}{4}} = \frac{1}{4}" title="a) \log_3{\frac{3}{27^{\frac{1}{4}}}} = \log_3{\frac{3}{{(3^3)}^{\frac{1}{4}}}} = \log_3{\frac{3}{3^{\frac{3}{4}}}} = \log_3{3^{1 - \frac{3}{4}}} = \log_3{3^{\frac{1}{4}} = \frac{1}{4}"></p> <p><span class="spip-puce ltr"><b>–</b></span> <img src='https://www.matematicasies.com/local/cache-TeX/f5321fd83d2a12af39d083970193020f.png' style="vertical-align:middle;" width="428" height="78" alt="a) \log_3{\frac{\sqrt[3]{9}}{27}} = \log_3{\frac{3^\frac{2}{3}}{3^3}} = \log_3{3^{\frac{2}{3}-3}} = \log_3{3^\frac{-7}{3}} = \frac{-7}{3}" title="a) \log_3{\frac{\sqrt[3]{9}}{27}} = \log_3{\frac{3^\frac{2}{3}}{3^3}} = \log_3{3^{\frac{2}{3}-3}} = \log_3{3^\frac{-7}{3}} = \frac{-7}{3}"></p>