Question 1076436

{{{ log ( b, x )=2k }}}.......in base {{{10}}} we have

{{{ log ( x )/log ( b)=2k }}}

{{{ log ( x )=2k *log ( b)}}}

{{{ log ( x )=log ( b^(2k ))}}}.....if log same, than

{{{  x =  b^(2k )}}}