document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=356174>Question 356174</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1.  why is 9 a perfect square?\r<BR>\n" );
document.write( "\n" );
document.write( "2.  represent 125 in exponental from? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #254249 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=254249\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> the square of a number is one number mutiplied by itself. This number has to be rational.<BR>\n" );
document.write( "3*3=9 so 9 is a perfect square<BR>\n" );
document.write( "...<BR>\n" );
document.write( "the factors of 125 are 5*5*5<BR>\n" );
document.write( "=5^3 <BR>\n" );
document.write( "5^3=125<BR>\n" );
document.write( "...<BR>\n" );
document.write( "m.ananth@hotmail.ca </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );