document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=177851>Question 177851</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the absolute value of each complex number.\r<BR>\n" );
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document.write( "19. 7i \r<BR>\n" );
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document.write( "20. 12 \r<BR>\n" );
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document.write( "21. -3 - 2i\r<BR>\n" );
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document.write( "22. Writing Explain how to find the absolute value of any complex number. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #132865 by </B><A HREF=/tutors/aboutme.mpl?userid=solver91311><B>solver91311(24713)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver91311><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=solver91311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=132865\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Times New Roman\" size=\"+2\">\r<BR>\n" );
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document.write( "I'll do #22, and then you will know what to do with the other three.\r<BR>\n" );
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document.write( "For any complex number , the absolute value of <i>z</i> is given by <IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\Large |z| = sqrt{x^2 + y^2}\">.  If either the real part or the imaginary part of the complex number is missing, then that part has a value of zero.\r<BR>\n" );
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