document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=31745>Question 31745</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I have never understood how to do these type of problems.! Can you help.\r<BR>\n" );
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document.write( "Question:<BR>\n" );
document.write( "Evaluate : log 7 (1/49)\r<BR>\n" );
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document.write( "Choices:<BR>\n" );
document.write( "(A) 2<BR>\n" );
document.write( "(B) -3<BR>\n" );
document.write( "(C) 3<BR>\n" );
document.write( "(D) -2\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 #18353 by </B><A HREF=/tutors/aboutme.mpl?userid=mukhopadhyay><B>mukhopadhyay(490)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mukhopadhyay><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=18353\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> log (base7) (1/49) <BR>\n" );
document.write( "= log(base7) (1/7)^2<BR>\n" );
document.write( "= log(base7)(7^-2)]<BR>\n" );
document.write( "= -2 log(base7) 7<BR>\n" );
document.write( "= -2<BR>\n" );
document.write( "Correct answer is D </SPAN>\n" );
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