document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=199637>Question 199637</A>: <I><SPAN STYLE=\"word-break: break-all;\"> what is i-100? i to the -100 power? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #150051 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=150051\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> what is i-100? <BR>\n" );
document.write( "i-100 is just that, or -100 + i<BR>\n" );
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document.write( "i to the -100 power?<BR>\n" );
document.write( "= 1/(i^100) = 1/1<BR>\n" );
document.write( "= 1<BR>\n" );
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document.write( "i is the sqrt(-1), so i^4 = 1.<BR>\n" );
document.write( "100 = 4*25, so i^100 = (i^4)^25 = 1^25 = 1\r<BR>\n" );
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