document.write( "Question 70109: s^-1/4=81. what does s equal? \n" ); document.write( "
Algebra.Com's Answer #49993 by Edwin McCravy(20059)\"\" \"About 
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\"s%5E%28-1%2F4%29=81\". what does s equal?\r
\n" ); document.write( "\n" ); document.write( "Raise both sides to the reciprocal of \"-1%2F4\" power,
\n" ); document.write( "that is, raise both sides to the \"-4\" power\r
\n" ); document.write( "\n" ); document.write( " \"%28s%5E%28-1%2F4%29%29%5E%28-4%29=81%5E%28-4%29\"\r
\n" ); document.write( "\n" ); document.write( "Multiply exponents on the left, Simplfy the right side\r
\n" ); document.write( "\n" ); document.write( " \"s%5E1=1%2F81%5E4\"\r
\n" ); document.write( "\n" ); document.write( " \"s=1%2F43046721\"\r
\n" ); document.write( "\n" ); document.write( "Edwin
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