document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=807867>Question 807867</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Rewrite the expression log base2 x + 4log base2y - 5log base2 z as a single logarithm log base2 A. Then the function. A=? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #486575 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=486575\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Rewrite the expression log base2 x + 4log base2y - 5log base2 z as a single logarithm log base2 A. Then the function. A=?<BR>\n" );
document.write( "--------------------<BR>\n" );
document.write( "log2(x) + 4log2(y) - 5log2(z)<BR>\n" );
document.write( "----<BR>\n" );
document.write( "= log2[x] + log2[y^4] - log2[z^5]<BR>\n" );
document.write( "----<BR>\n" );
document.write( "= log2[x*y^4/z^5]<BR>\n" );
document.write( "==================<BR>\n" );
document.write( "A = x*y^4/z^5<BR>\n" );
document.write( "==================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "================== </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );