document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=375935>Question 375935</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Is the set of irrational numbers closed under multiplication? <BR>\n" );
document.write( "I THINK the answer is yes but i have no example to prove it. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #267367 by </B><A HREF=/tutors/aboutme.mpl?userid=robertb><B>robertb(5830)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=robertb><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=robertb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=267367\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> No, the set of irrational numbers is not closed under multiplication. Examples:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%283%29%2Asqrt%2827%29+=+sqrt%2881%29+=+9 ALIGN=MIDDLE  ALT=\"sqrt%283%29%2Asqrt%2827%29+=+sqrt%2881%29+=+9\"   DISABLED_style= \"max-width:90%; height:auto;\" >,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%285%29%2A%281%2Fsqrt%285%29%29+=+1 ALIGN=MIDDLE  ALT=\"sqrt%285%29%2A%281%2Fsqrt%285%29%29+=+1\"   DISABLED_style= \"max-width:90%; height:auto;\" >, <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=root%283%2C7%29%2Aroot%283%2C49%29+=+7 ALIGN=MIDDLE  ALT=\"root%283%2C7%29%2Aroot%283%2C49%29+=+7\"   DISABLED_style= \"max-width:90%; height:auto;\" >, etc... </SPAN>\n" );
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