document.write( "Question 192587: Can someone help me with this problem. I think I can figure out the rest\r
\n" ); document.write( "\n" ); document.write( "Evaluate and simplify; express answer with only positive exponents. \r
\n" ); document.write( "\n" ); document.write( "(25a^8b^16)^-1/2
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Algebra.Com's Answer #144576 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
(25a^8b^16)^-1/2
\n" ); document.write( "1/sqrt(25a^8b^16)
\n" ); document.write( "1/5a^4b^8 ans.
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