document.write( "Question 146155: { 36x^5y^-1 }^-1/2
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\n" ); document.write( "\n" ); document.write( " { 91x^-3y^-5 }\r
\n" ); document.write( "\n" ); document.write( "After I simplify I get, [4/9]^-1/2 x^-4 y^-2\r
\n" ); document.write( "\n" ); document.write( "I don't know how to simplify the 4/9, any help I would greatly appreciate it.
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Algebra.Com's Answer #106713 by vleith(2983)\"\" \"About 
You can put this solution on YOUR website!
Not sure what the original equation really is. Look here for a tool --> http://www.hostsrv.com/webmab/app1/MSP/quickmath/02/pageGenerate?site=quickmath&s1=algebra&s2=simplify&s3=basic
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