document.write( "Question 1028511: log base 5 of (z/25)^3 \n" ); document.write( "

Algebra.Com's Answer #643611 by josmiceli(19441) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"+log%28+5%2C+%28+z%2F25%29%5E3+%29+\"$
\n" ); document.write( " $\"+log%28+5%2C+%28+z%5E3%2F25%5E3%29+%29+\"$
\n" ); document.write( " $\"+log%28+5%2C%28+z%5E3%29+%29+-+log%28+5%2C+%2825%5E3%29+%29+\"$
\n" ); document.write( " $\"+3%2Alog%28+5%2C+%28z%29+%29+-+3%2A%28+log%28+5%2C+25+%29%29+\"$
\n" ); document.write( " $\"+3%2Alog%28+5%2C+%28z%29+%29+-+3%2A2+\"$
\n" ); document.write( " $\"+3%2Alog%28+5%2C%28z%29+%29+-+6+\"$
\n" ); document.write( "-------------------
\n" ); document.write( "check answer
\n" ); document.write( "I will suppose that $\"+z+=+125+\"$
\n" ); document.write( " $\"+log%28+5%2C+%28+z%2F25%29%5E3+%29+\"$
\n" ); document.write( " $\"+log%28+5%2C+%28+125%2F25%29%5E3+%29+\"$
\n" ); document.write( " $\"+log%28+5%2C+%285%5E3%29+%29+=+3+\"$
\n" ); document.write( "and
\n" ); document.write( " $\"+3%2Alog%28+5%2C%28z%29+%29+-+6+\"$
\n" ); document.write( " $\"+3%2Alog%28+5%2C%28125%29+%29+-+6+\"$
\n" ); document.write( " $\"+3%2Alog%28+5%2C+%285%5E3%29+%29+-+6+\"$
\n" ); document.write( " $\"+3%2A3+-+6+=+9+-+6+\"$
\n" ); document.write( " $\"+9+-+6+=+3+\"$
\n" ); document.write( "OK \n" ); document.write( "

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