document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=190628>Question 190628</A>: <I><SPAN STYLE=\"word-break: break-all;\"> how would you solve this? 3^2+square root*(2^3+1+y)=3^0   i started by simplifing 9+square root*(8+1+y)=1 then 9+square root(9+y)=1 then 9+9*square root*(y)=1 then  9*square root*(y)=(-8) then i got stuck?!?!?  <BR>\n" );
document.write( "   <BR>\n" );
document.write( "  could u help me? thanks!   </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #143110 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=143110\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Unfortunately, there's a mistake your steps. You made a mistake in saying that <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%289%2By%29=9%2Asqrt%28y%29 ALIGN=MIDDLE  ALT=\"sqrt%289%2By%29=9%2Asqrt%28y%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%5E2%2Bsqrt%282%5E3%2B1%2By%29=3%5E0 ALIGN=MIDDLE  ALT=\"3%5E2%2Bsqrt%282%5E3%2B1%2By%29=3%5E0\"   DISABLED_style= \"max-width:90%; height:auto;\" > Start with the given equation.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9%2Bsqrt%288%2B1%2By%29=1 ALIGN=MIDDLE  ALT=\"9%2Bsqrt%288%2B1%2By%29=1\"   DISABLED_style= \"max-width:90%; height:auto;\" > Square 3 to get 9. Cube 2 to get 8. Raise 3 to the zeroth power to get 1.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9%2Bsqrt%289%2By%29=1 ALIGN=MIDDLE  ALT=\"9%2Bsqrt%289%2By%29=1\"   DISABLED_style= \"max-width:90%; height:auto;\" > Combine like terms.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%289%2By%29=1-9 ALIGN=MIDDLE  ALT=\"sqrt%289%2By%29=1-9\"   DISABLED_style= \"max-width:90%; height:auto;\" > Subtract 9 from both sides.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%289%2By%29=-8 ALIGN=MIDDLE  ALT=\"sqrt%289%2By%29=-8\"   DISABLED_style= \"max-width:90%; height:auto;\" > Combine like terms.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9%2By=%28-8%29%5E2 ALIGN=MIDDLE  ALT=\"9%2By=%28-8%29%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" > Square both sides (to eliminate the square root)\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9%2By=64 ALIGN=MIDDLE  ALT=\"9%2By=64\"   DISABLED_style= \"max-width:90%; height:auto;\" > Square -8 to get 64\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=64-9 ALIGN=MIDDLE  ALT=\"y=64-9\"   DISABLED_style= \"max-width:90%; height:auto;\" > Subtract <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9 ALIGN=MIDDLE  ALT=\"9\"   DISABLED_style= \"max-width:90%; height:auto;\" > from both sides.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=55 ALIGN=MIDDLE  ALT=\"y=55\"   DISABLED_style= \"max-width:90%; height:auto;\" > Combine like terms on the right side.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "So the <i>possible</i> solution is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=55 ALIGN=MIDDLE  ALT=\"y=55\"   DISABLED_style= \"max-width:90%; height:auto;\" >. However, we need to check it.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Check:\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%5E2%2Bsqrt%282%5E3%2B1%2By%29=3%5E0 ALIGN=MIDDLE  ALT=\"3%5E2%2Bsqrt%282%5E3%2B1%2By%29=3%5E0\"   DISABLED_style= \"max-width:90%; height:auto;\" > Start with the given equation.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%5E2%2Bsqrt%282%5E3%2B1%2B55%29=3%5E0 ALIGN=MIDDLE  ALT=\"3%5E2%2Bsqrt%282%5E3%2B1%2B55%29=3%5E0\"   DISABLED_style= \"max-width:90%; height:auto;\" > Plug in <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=55 ALIGN=MIDDLE  ALT=\"y=55\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9%2Bsqrt%288%2B1%2B55%29=1 ALIGN=MIDDLE  ALT=\"9%2Bsqrt%288%2B1%2B55%29=1\"   DISABLED_style= \"max-width:90%; height:auto;\" > Square 3 to get 9. Cube 2 to get 8. Raise 3 to the zeroth power to get 1.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9%2Bsqrt%2864%29=1 ALIGN=MIDDLE  ALT=\"9%2Bsqrt%2864%29=1\"   DISABLED_style= \"max-width:90%; height:auto;\" > Combine like terms.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9%2B8=1 ALIGN=MIDDLE  ALT=\"9%2B8=1\"   DISABLED_style= \"max-width:90%; height:auto;\" > Take the square root of 64 to get 8\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=17=1 ALIGN=MIDDLE  ALT=\"17=1\"   DISABLED_style= \"max-width:90%; height:auto;\" > Combine like terms.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Since the equation is false, this means that <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=55 ALIGN=MIDDLE  ALT=\"y=55\"   DISABLED_style= \"max-width:90%; height:auto;\" > is NOT a solution.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "So there are no solutions. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );