document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=402369>Question 402369</A>: <I><SPAN STYLE=\"word-break: break-all;\"> what is (7 + 2i)(5-3i) in the powers of i </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #284636 by </B><A HREF=/tutors/aboutme.mpl?userid=Tatiana_Stebko><B>Tatiana_Stebko(1539)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Tatiana_Stebko><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=Tatiana_Stebko><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=284636\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> i is the standard imaginary unit with the property <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=i%5E2+=+-1 ALIGN=MIDDLE  ALT=\"i%5E2+=+-1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%287+%2B+2i%29%285-3i%29=7%2A5%2B7%2A%28-3i%29%2B2i%2A5%2B2i%2A%28-3i%29=35-21i%2B10i-6i%5E2=35-11i-6%2A%28-1%29=35-11i%2B6=41-11i ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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