document.write( "Question 946649: If $\"+log+%283%29+=+x+\"$ and $\"+log+%285%29+=+y+\"$ , express in terms of x and y\r
\n" ); document.write( "\n" ); document.write( " $\"+log+%2875%29+\"$ \n" ); document.write( "

Algebra.Com's Answer #577516 by MathLover1(20849) $\"\"$ $\"About$

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If $\"+log+%283%29+=+x+\"$ and $\"+log+%285%29+=+y+\"$ , express in terms of x and y\r
\n" ); document.write( "\n" ); document.write( " $\"+log+%2875%29+\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"+log+%2815%2A5%29+\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"+log+%283%2A5%2A5%29+\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"+log+%283%2A5%5E2%29+\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"+log+%283%29%2Blog%285%5E2%29+\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"+log+%283%29%2B2log%285%29+\"$ \r
\n" ); document.write( "\n" ); document.write( "since we know that $\"log%283%29+=+x\"$ and $\"log%285%29+=+y\"$ , then $\"+log+%283%29%2B2log%285%29+\"$ becomes: \r
\n" ); document.write( "\n" ); document.write( " $\"log+%2875%29+=+x%2B2y%29+\"$ \r
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