document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=105265>Question 105265</A>: <I><SPAN STYLE=\"word-break: break-all;\"> what is 2 to the 98th power divided by 5?\r<BR>\n" );
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document.write( "       All I need to know is the remainder in that problem. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #76673 by </B><A HREF=/tutors/aboutme.mpl?userid=scott8148><B>scott8148(6628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=scott8148><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=scott8148><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=76673\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> look at the powers of 2\r<BR>\n" );
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document.write( "2, 4, 8, 16, 32, 64, 128, 256, ...\r<BR>\n" );
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document.write( "see a pattern? ... the units digit repeats in a cycle of four 2 - 4 - 8 - 6\r<BR>\n" );
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document.write( "98 divided by 4 is 24 with a remainder of 2<BR>\n" );
document.write( "... this means the units digit in 2^98 is the second in the cycle - 4\r<BR>\n" );
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document.write( "so, what's the remainder? </SPAN>\n" );
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