document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=886465>Question 886465</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Rewrite each expression using rational exponents. Assume that all variables represent positive numbers.\r<BR>\n" );
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document.write( "[sqrt(x^5)}<BR>\n" );
document.write( "=x^(5/2)\r<BR>\n" );
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document.write( "(cube root of 7xy)^4<BR>\n" );
document.write( "=7^(5/3)x(4/3)y(4/3)\r<BR>\n" );
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document.write( "Are these right? Im not positive. Thanks for the help! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #535979 by </B><A HREF=/tutors/aboutme.mpl?userid=MathTherapy><B>MathTherapy(10555)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathTherapy><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=MathTherapy><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=535979\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "Rewrite each expression using rational exponents. Assume that all variables represent positive numbers.\r<BR>\n" );
document.write( "\n" );
document.write( "[sqrt(x^5)}<BR>\n" );
document.write( "=x^(5/2)\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "(cube root of 7xy)^4<BR>\n" );
document.write( "=7^(5/3)x(4/3)y(4/3)\r<BR>\n" );
document.write( "\n" );
document.write( "Are these right? Im not positive. Thanks for the help!<BR>\n" );
document.write( "<PRE STYLE=\"white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;\"><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%28x%5E5%29 ALIGN=MIDDLE  ALT=\"sqrt%28x%5E5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E%285%2F2%29 ALIGN=MIDDLE  ALT=\"x%5E%285%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28root%283%2C+7xy%29%29%5E4 ALIGN=MIDDLE  ALT=\"%28root%283%2C+7xy%29%29%5E4\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%287xy%29%5E%284%2F3%29 ALIGN=MIDDLE  ALT=\"%287xy%29%5E%284%2F3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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