Question

what is the value of log5 base 215. explain??

Answer 1

$Log_{5}$ 215 = $log_{215} / log _{5}$
$log_{215}$ = 2.33243845992
$log_{5}$ = 0.698970004336
$log_{15}215$ = 2.33243845992 / 0.698970004336
                                 = 3.33696502775

Answer 2

the value of log5 base 215 is 3.33696502775.