document.write( "Question 603655: ab^9=15\r
\n" ); document.write( "\n" ); document.write( "42=ab^6
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Algebra.Com's Answer #380772 by Alan3354(69443)\"\" \"About 
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ab^9=15\r
\n" ); document.write( "\n" ); document.write( "ab^6=42
\n" ); document.write( "--------
\n" ); document.write( "ab^9/ab^6 = 15/42
\n" ); document.write( "b^3 = 5/14
\n" ); document.write( "\"b+=+root%283%2C5%2F14%29%29\"
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\n" ); document.write( "ab^6 = 42
\n" ); document.write( "a = 42/b^6 = 42/(5/14)^2 = 42/(25/196)
\n" ); document.write( "a = 42*196/25
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