document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=16758>Question 16758</A>: <I><SPAN STYLE=\"word-break: break-all;\"> PLEASE SHOW ME HOW DO I USE FOUR 4'S USING ANY MATHEMATICAL OPERATION.AND YOU MAY USE EXPONETS, FACTIONS, SQUARE ROOTS, DECIMAL POINTS, NEGATIVE NUMBERS, AND FACTORIALS.<BR>\n" );
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document.write( "4!+ 4!+ 4!+ 4=76<BR>\n" );
document.write( "BUT MY NUMBERS ARE 103 AND 105<BR>\n" );
document.write( "SO YOU HAVE TO GET TO 103 AND105 BY USING FOUR 4'S. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #804978 by </B><A HREF=/tutors/aboutme.mpl?userid=CubeyThePenguin><B>CubeyThePenguin(3113)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=CubeyThePenguin><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=CubeyThePenguin><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=804978\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 103 = (4 + (4!/4!!))!! - sqrt(4)\r<BR>\n" );
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document.write( "105 = (4 + 4 - 4/4)!!\r<BR>\n" );
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document.write( "double factorial: n!! = n(n-2)(n-4)...(2) if n is even<BR>\n" );
document.write( "n(n-2)(n-4)...(1) if n is odd </SPAN>\n" );
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