Question 1158551
{{{ 2*log( 3,x ) - 12*log( 3,y ) }}}
use the properties:
{{{ log( a ) - log( b ) = log(( a/b )) }}}
{{{ a*log( b ) = log(( b^a )) }}}
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{{{ log( 3, x^2 ) - log( 3, y^12 ) }}}
{{{ log( 3,( x^2 / y^12 )) }}}