document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=191661>Question 191661</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve log4(8)\r<BR>\n" );
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document.write( "the 4 is under log like log to the x.. the choices are.. <BR>\n" );
document.write( "a. 2<BR>\n" );
document.write( "b.-2<BR>\n" );
document.write( "c.3/2<BR>\n" );
document.write( "d.3<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #143795 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=143795\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log%284%2C%288%29%29 ALIGN=MIDDLE  ALT=\"log%284%2C%288%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Start with the given expression\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=log%284%2C%288%29%29 ALIGN=MIDDLE  ALT=\"y=log%284%2C%288%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Set the given expression equal to some variable (I chose \"y\")\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4%5Ey=8 ALIGN=MIDDLE  ALT=\"4%5Ey=8\"   DISABLED_style= \"max-width:90%; height:auto;\" > Rewrite the logarithmic equation into exponential form\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%282%5E2%29%5Ey=2%5E3 ALIGN=MIDDLE  ALT=\"%282%5E2%29%5Ey=2%5E3\"   DISABLED_style= \"max-width:90%; height:auto;\" > Rewrite 4 as <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%5E2 ALIGN=MIDDLE  ALT=\"2%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" > and 8 as <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%5E3 ALIGN=MIDDLE  ALT=\"2%5E3\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%5E%282y%29=2%5E3 ALIGN=MIDDLE  ALT=\"2%5E%282y%29=2%5E3\"   DISABLED_style= \"max-width:90%; height:auto;\" > Multiply the exponents.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2y=3 ALIGN=MIDDLE  ALT=\"2y=3\"   DISABLED_style= \"max-width:90%; height:auto;\" > Since the bases are equal, this means that the exponents are equal.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=3%2F2 ALIGN=MIDDLE  ALT=\"y=3%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" > Divide both sides by 2 to isolate \"y\"\r<BR>\n" );
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document.write( "So the solution is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=3%2F2 ALIGN=MIDDLE  ALT=\"y=3%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" > which means that <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log%284%2C%288%29%29=3%2F2 ALIGN=MIDDLE  ALT=\"log%284%2C%288%29%29=3%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" > (since we let <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=log%284%2C%288%29%29 ALIGN=MIDDLE  ALT=\"y=log%284%2C%288%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >) </SPAN>\n" );
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