document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=480282>Question 480282</A>: <I><SPAN STYLE=\"word-break: break-all;\"> i have to name set of numbers which each real number belong. I am confused on irrational and rational when naming the sets with a square root. I dont know if Im suppose to write irrational only or all that it can be, when it is solved. or unsolved. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #328944 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=328944\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  i have to name set of numbers which each real number belong. I am confused on irrational and rational when naming the sets with a square root. I dont know if Im suppose to write irrational only or all that it can be, when it is solved. or unsolved.<BR>\n" );
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document.write( "sqrt(x) is irrational unless x is a perfect square.<BR>\n" );
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document.write( "The perfect squares are 1,4,9,16,25, etc<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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