document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=374909>Question 374909</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the power of the following complex number: z=(sqrt(2)-i)^(4)\r<BR>\n" );
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document.write( "This one has been killing me.... thanks </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #266641 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=266641\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=z=x%2Biy ALIGN=MIDDLE  ALT=\"z=x%2Biy\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Then,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=z%5E4=%28x%5E4-6x%5E2y%5E2%2By%5E4%29%2Bi%284x%5E3y-4xy%5E3%29 ALIGN=MIDDLE  ALT=\"z%5E4=%28x%5E4-6x%5E2y%5E2%2By%5E4%29%2Bi%284x%5E3y-4xy%5E3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "In this case, <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=sqrt%282%29 ALIGN=MIDDLE  ALT=\"x=sqrt%282%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=-1 ALIGN=MIDDLE  ALT=\"y=-1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=z%5E4=%284-6%282%29%281%29%2B%281%29%29%2Bi%284%282%2Asqrt%282%29%29%28-1%29-4%2Asqrt%282%29%28-1%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=z%5E4=%284-12%2B1%29%2Bi%28-8%2Asqrt%282%29%2B4%2Asqrt%282%29%29 ALIGN=MIDDLE  ALT=\"z%5E4=%284-12%2B1%29%2Bi%28-8%2Asqrt%282%29%2B4%2Asqrt%282%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=z%5E4=%28-7%29%2Bi%28-4%2Asqrt%282%29%29 ALIGN=MIDDLE  ALT=\"z%5E4=%28-7%29%2Bi%28-4%2Asqrt%282%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28z%5E4=%28-7%29-%284%2Asqrt%282%29%29%29i ALIGN=MIDDLE  ALT=\"highlight%28z%5E4=%28-7%29-%284%2Asqrt%282%29%29%29i\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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