document.write( "Question 302566: Simplify.\r
\n" ); document.write( "\n" ); document.write( "(2s^-1t^3/6s^2t^-4)^-3
\n" ); document.write( "

Algebra.Com's Answer #216970 by london maths tutor(243)\"\" \"About 
You can put this solution on YOUR website!
\"%282s%5E-1t%5E3%2F6s%5E2t%5E-4%29%5E-3\"\r
\n" ); document.write( "\n" ); document.write( "any negative power can be written as : s^-1\"%281%2Fs%5E1%29\"\r
\n" ); document.write( "\n" ); document.write( "Therefore: \r
\n" ); document.write( "\n" ); document.write( "\"%28%282t%5E3t%5E4%29%2F%286s%5E2%28s%29%29%29\"^-3 \r
\n" ); document.write( "\n" ); document.write( "\"%282t%5E7%2F6s%5E3%29\"^-3\r
\n" ); document.write( "\n" ); document.write( "\"%28t%5E7%2F3s%5E3%29\"^-3\r
\n" ); document.write( "\n" ); document.write( "\"%283s%5E3%2Ft%5E7%29\"^3\r
\n" ); document.write( "\n" ); document.write( "\"%2827%28s%5E9%29%29%2F%28t%5E21%29%29\"
\n" ); document.write( "
\n" );