document.write( "Question 159976: What should I do with the negative sign when simplifying this exponent?
\n" ); document.write( "9 ^-2/3
\n" ); document.write( "Does the fact that 1/9 has parenthesis around it change the solve?
\n" ); document.write( "(1/9)^3/2
\n" ); document.write( "

Algebra.Com's Answer #117937 by vleith(2983)\"\" \"About 
You can put this solution on YOUR website!
See this --> http://www.purplemath.com/modules/exponent2.htm\r
\n" ); document.write( "\n" ); document.write( "\"9+%5E+%28-2%2F3%29+\"
\n" ); document.write( "\"+1%2F%289+%5E+%282%2F3%29%29+\"
\n" ); document.write( "\"+1%2F4.33\"
\n" ); document.write( "\"0.231\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "2)
\n" ); document.write( "\"%281%2F9%29%5E%283%2F2%29\"
\n" ); document.write( "\"%281%2F3%29%5E3\"
\n" ); document.write( "\"1%2F27\"\r
\n" ); document.write( "\n" ); document.write( "SO that changes things a bit doesn't it :)
\n" ); document.write( "
\n" );