Question

Calculati in functie de a= $log_{2}3$ numarul $log _{3} \sqrt[5]{648}$

Answer 1

㏒₃$\sqrt[5]{658}$=㏒₃$2^{ \frac{3}{5} }* 3^{ \frac{4}{5} }$=㏒₃$2^{ \frac{3}{5} }$+㏒₃$3^{ \frac{4}{5} }$=[tex] \frac{3}{5} [/tex]㏒₃2+$\frac{4}{5}$=$\frac{3}{5a} + \frac4}{5}$