document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=171528>Question 171528</A>: <I><SPAN STYLE=\"word-break: break-all;\"> / means square root.<BR>\n" );
document.write( "[] means absoulte value..\r<BR>\n" );
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document.write( "1.. simpliy -/-169\r<BR>\n" );
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document.write( "2..find [-1+i]\r<BR>\n" );
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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 #126720 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=126720\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> / means square root.<BR>\n" );
document.write( "[] means absolute value.. <BR>\n" );
document.write( "1.. simpliy -/-169 <BR>\n" );
document.write( "-sqrt(-169) = -13i<BR>\n" );
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document.write( "2..find [-1+i]  \r<BR>\n" );
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document.write( "|-1+i| = sqrt((-1)^2 + 1^2)\r<BR>\n" );
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document.write( "= sqrt(2)<BR>\n" );
document.write( "=============<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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