document.write( "Question 1047829: (1/2)^x=64 \n" ); document.write( "

Algebra.Com's Answer #663428 by advanced_Learner(501) $\"\"$ $\"About$

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note logbase 2 of 2=1\r
\n" ); document.write( "\n" ); document.write( " $\"%281%2F2%29%5Ex\"$ = $\"64\"$
\n" ); document.write( " $\"%281%2F2%29%5Ex\"$ = $\"2%5E6\"$
\n" ); document.write( " $\"xlog\"$ * $\"%281%2F2%29\"$ = 6log $\"2\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"xlog\"$ * $\"%281%2F2%29\"$ = $\"6%281%29\"$
\n" ); document.write( " $\"x%28-1%29\"$ = $\"6\"$
\n" ); document.write( " $\"x\"$ = $\"-6\"$
\n" ); document.write( " \n" ); document.write( "

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