document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=60744>Question 60744</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hello, Have just started studying negative numbers under radicals signs, and using the letter i. I do not understand the basic of concept of what the i is suppose to do, and when it should be usd. Could you please explain the i? Thanks<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #41707 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><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=41707\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> SQRT(-36) IS AN EXAMPLE OF THE USE OF THE i=(SQRT-1)<BR>\n" );
document.write( "SQRT(36)(-1) OR 6i </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );