Question 875446
{{{ 3*( log(x) + log(y) - 2*log(z)) }}}
{{{ 3*( log(x*y) - log(z^2) ) }}}
{{{ 3*( log( (x*y)/z^2 )) }}}
{{{ log(( (x^3 * y^3)/z^6 )) }}}
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I'll try a rough check by saying:
{{{ x = 1000 }}}
{{{ y = 100000 }}}
{{{ z = 10 }}}
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{{{ 3*( log(1000) + log(100000) - 2*log(10)) }}}
{{{ 3*( 3 + 5 - 2 ) }}}
{{{ 3*6 = 18 }}}
and
{{{ log( (1000^3 * 100000^3)/10^6 ) }}}
{{{ log( 10^9 * 10^15 )/10^6 ) }}}
{{{ log( 10^18 ) = 18 }}}
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OK