document.write( "Question 847143: How do I evaluate 625^(-2/4)? We have just started to learn this and I cannot figure this out for the life of me. \n" ); document.write( "

Algebra.Com's Answer #510195 by Alan3354(69443) $\"\"$ $\"About$

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How do I evaluate 625^(-2/4)?
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\n" ); document.write( " $\"625%5E%28-2%2F4%29+=+625%5E%28-1%2F2%29\"$
\n" ); document.write( "OK so far?
\n" ); document.write( "= $\"625%5E%28-1%2F2%29+=+sqrt%28625%5E%28-1%29%29\"$
\n" ); document.write( "= $\"25%5E-1\"$
\n" ); document.write( "= $\"1%2F25\"$
\n" ); document.write( "----------------
\n" ); document.write( "Any steps you have questions about email via the TY note. \n" ); document.write( "

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