document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=193581>Question 193581</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 5^-1 + 2^-1-3^0.\r<BR>\n" );
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document.write( "ANSWER: -3/10 <BR>\n" );
document.write( "anyone knows why the answer is -3/10 please give a full break down  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #145358 by </B><A HREF=/tutors/aboutme.mpl?userid=orca><B>orca(409)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=orca><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=145358\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Note that:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5E%28-1%29=1%2Fa ALIGN=MIDDLE  ALT=\"a%5E%28-1%29=1%2Fa\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "And<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5E0=1 ALIGN=MIDDLE  ALT=\"a%5E0=1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "So<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5%5E%28-1%29%2B2%5E%28-1%29-3%5E0 ALIGN=MIDDLE  ALT=\"5%5E%28-1%29%2B2%5E%28-1%29-3%5E0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F5%2B1%2F2-1 ALIGN=MIDDLE  ALT=\"1%2F5%2B1%2F2-1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2F10%2B5%2F10-10%2F10 ALIGN=MIDDLE  ALT=\"2%2F10%2B5%2F10-10%2F10\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%282%2B5-10%29%2F10 ALIGN=MIDDLE  ALT=\"%282%2B5-10%29%2F10\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-3%2F10 ALIGN=MIDDLE  ALT=\"-3%2F10\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( " </SPAN>\n" );
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