document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=47867>Question 47867</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0534373526/algebrahomeworkh>College Algebra</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> Evaluate the expression:\r<BR>\n" );
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document.write( "log4 Sqrt(2).\r<BR>\n" );
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document.write( "I came out with 1/4 but that doesn't seem right.\r<BR>\n" );
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document.write( "Thank  you </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #31659 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=31659\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> log4 Sqrt(2) \r<BR>\n" );
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document.write( "=(1/2)log(base4)2<BR>\n" );
document.write( "Note: log(base4)2 means \"the exponent of 4 that gives 2 as a result\".<BR>\n" );
document.write( "That number is 1/2<BR>\n" );
document.write( "=(1/2)(1/2)<BR>\n" );
document.write( "=1/4<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );