document.write( "Question 257403: Can someone please help me solve these???
\n" ); document.write( "1.(-16)^1/4
\n" ); document.write( "2. 25^-3/2
\n" ); document.write( "3. (-27x^9)1/3
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Algebra.Com's Answer #189324 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "here are some examples
\n" ); document.write( "x^1/2 means the sqrt(x)
\n" ); document.write( "compare x^(1/4) means fourth root
\n" ); document.write( "x^1/3 means cube root\r
\n" ); document.write( "\n" ); document.write( "x^(-2)=1/(x^2)
\n" ); document.write( "x^(-3/2) =1/x^(3/2) \r
\n" ); document.write( "\n" ); document.write( "x^3/2 means cube it and take the square root=sqrt(x*x*x)=xsqrt(x)\r
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