document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=205979>Question 205979</A>: <I><SPAN STYLE=\"word-break: break-all;\"> There are four problems I need help with. \r<BR>\n" );
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document.write( "Solve algebraically.\r<BR>\n" );
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document.write( "1. cuberoot(x)-5=3<BR>\n" );
document.write( "2.x^3/2=27<BR>\n" );
document.write( "3.3/4=1-3x-2/x+1\r<BR>\n" );
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document.write( "Sove algebraically and check your potential solutions. <BR>\n" );
document.write( "4.square root of x+2-x=0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #155555 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=155555\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Solve algebraically. <BR>\n" );
document.write( "1. cuberoot(x)-5=3<BR>\n" );
document.write( "cubrt(x) = 8<BR>\n" );
document.write( "x = 8^3<BR>\n" );
document.write( "x = 512<BR>\n" );
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document.write( "2.x^(3/2)=27<BR>\n" );
document.write( "Raise both sides to the (2/3) power to get:<BR>\n" );
document.write( "x = 27^(2/3)<BR>\n" );
document.write( "x = 3^2<BR>\n" );
document.write( "x = 9<BR>\n" );
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document.write( "3.3/4=1-3x-2/x+1<BR>\n" );
document.write( "Comment: Include parenthese so fractions can be distinguised.<BR>\n" );
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document.write( " <BR>\n" );
document.write( "Sove algebraically and check your potential solutions. <BR>\n" );
document.write( "4.square root of x+2-x=0<BR>\n" );
document.write( "sqrt(x+2) = x<BR>\n" );
document.write( "x+2 = x^2<BR>\n" );
document.write( "x^2-x-2 = 0<BR>\n" );
document.write( "(x-2)(x+1) = 0<BR>\n" );
document.write( "x = 2 or x = -1<BR>\n" );
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document.write( "Checking:<BR>\n" );
document.write( "If x = 2 you get sqrt(0)=2<BR>\n" );
document.write( "false so x=2 is not a solution<BR>\n" );
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document.write( "If x = -1 you get sqrt(1) = -1<BR>\n" );
document.write( "false so x = -1 is not a solution<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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