document.write( "Question 1070877: Log7 37/49 + log7 343 - log7 37/7 \n" ); document.write( "

Algebra.Com's Answer #685876 by Alan3354(69443) $\"\"$ $\"About$

You can put this solution on YOUR website!
Log7 37/49 + log7 343 - log7 37/7
\n" ); document.write( "-------------------
\n" ); document.write( "= $\"log%287%2C%2837%2F49%29%2A343%2F%2837%2F7%29%29\"$
\n" ); document.write( "= $\"log%287%2C%2837%2A7%29%2F%2837%2F7%29%29\"$
\n" ); document.write( "= $\"log%287%2C37%2A49%2F37%29\"$
\n" ); document.write( "= $\"log%287%2C49%29\"$
\n" ); document.write( "= 2
\n" ); document.write( "===================
\n" ); document.write( "Or do it like this:
\n" ); document.write( "log((37/49)*343/(37/7))
\n" ); document.write( "= log(37) - log(49) + log(343) - log(37) + log(7) --- All base 7
\n" ); document.write( "= log(37 - 2 + 3 - log(37) + 1
\n" ); document.write( "= 2\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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