document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1103013>Question 1103013</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find z1*z2, if z1 = 4(cos 5&#960;/4 + isin 5&#960;/4) and z2 = 6(cos 7&#960;/6 + isin 7&#960;/6)\r<BR>\n" );
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document.write( "https://www.dropbox.com/s/ihht1pn7hsdaiqg/Screen%20Shot%202017-11-21%20at%209.19.31%20AM.png?dl=0<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #717712 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=717712\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find z1*z2, if z1 = 4(cos 5&#960;/4 + isin 5&#960;/4) and z2 = 6(cos 7&#960;/6 + isin 7&#960;/6) <BR>\n" );
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document.write( "z1 = 4cis(5pi/4)<BR>\n" );
document.write( "z2 = 6cis(7pi/6)<BR>\n" );
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document.write( "z1*z2 = 4*6cis(5pi/4 + 7pi/6)<BR>\n" );
document.write( "= 24cis(29pi/12)<BR>\n" );
document.write( "= 24cis(5pi/12) </SPAN>\n" );
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