document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=915828>Question 915828</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Evaluate each of the following. Don't just give a numerical answer; indicate clearly the log rules you used to calculate the answer?\r<BR>\n" );
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document.write( "Suppose log a = 0.3, log b = -0.5. Evaluate each of the following. Don't just give a numerical answer; indicate clearly the log rules you used to calculate the answer \r<BR>\n" );
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document.write( "log(1000 a^2) \r<BR>\n" );
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document.write( "log(^4 root &#8730;(b/a)) \r<BR>\n" );
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document.write( "that's a fourth root nested in the radical \r<BR>\n" );
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document.write( "Please explain how to solve. \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 #555779 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=555779\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Evaluate each of the following. Don't just give a numerical answer; indicate clearly the log rules you used to calculate the answer?<BR>\n" );
document.write( " Suppose log a = 0.3, log b = -0.5. Evaluate each of the following. Don't just give a numerical answer; indicate clearly the log rules you used to calculate the answer<BR>\n" );
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document.write( "log(1000 a^2) = log(1000) + 2*log(a)<BR>\n" );
document.write( "Rule: log(A*B) = log(A) + log(B)<BR>\n" );
document.write( "Rule: log(A^n) = n*log(A)<BR>\n" );
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document.write( "Your Problem::<BR>\n" );
document.write( "= 3 + 2*0.3 <BR>\n" );
document.write( "= 3.06<BR>\n" );
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document.write( "log(4 root &#8730;(b/a))<BR>\n" );
document.write( "= log(b/a)^(1/4)<BR>\n" );
document.write( "= (1/4)(log(b) - log(a))<BR>\n" );
document.write( "= (1/4)(-0.5-0.3) = (1/4)(-0.8) = -0/2<BR>\n" );
document.write( "Rule:: log(A/B) = log(A) - log(B)<BR>\n" );
document.write( "----<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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document.write( " </SPAN>\n" );
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