document.write( "Question 959136: If log7(log3(log2(x)))=0, find the value of x^-1/2. \n" ); document.write( "

Algebra.Com's Answer #586281 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"log%287%2C%28y%29%29=0\"$
\n" ); document.write( " $\"y=1\"$
\n" ); document.write( " $\"log%283%2C%28z%29%29=1\"$
\n" ); document.write( " $\"z=3\"$
\n" ); document.write( " $\"log%282%2C%28x%29%29=3\"$
\n" ); document.write( " $\"x=8\"$
\n" ); document.write( "So,
\n" ); document.write( " $\"x%5E%28-1%2F2%29=1%2Fsqrt%288%29=sqrt%288%29%2F8=sqrt%282%29%2F4\"$
\n" ); document.write( " \n" ); document.write( "

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