document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=469541>Question 469541</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I have tried and tried to answer these but my answers do not come out right and I can't even teach my daughter the right way so could you help me out by answering them for me it would help alot. \r<BR>\n" );
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document.write( "Simplify. Leave answer in radical form. **the brackets are supposed to be the square root sign, so everything in the brackets are whats under the radical.\r<BR>\n" );
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document.write( "a) 3(2[sqrt x^3])^2\r<BR>\n" );
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document.write( "b) 3[sqrt a] (4 [sqrt a] + 2[sqrt a^3])\r<BR>\n" );
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document.write( "2. Solve for x:<BR>\n" );
document.write( "2(x +4)^2 = 98\r<BR>\n" );
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document.write( "3. Add and simplify: 2/2x-1 + 1/-2x\r<BR>\n" );
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document.write( "4. Write as a ratio of two integers<BR>\n" );
document.write( "a) 4 1/2<BR>\n" );
document.write( "b) 3.271<BR>\n" );
document.write( "c) 59%\r<BR>\n" );
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document.write( "5. Graph each inequality: (we're supposed to graph it on a number line...which i dont really get)<BR>\n" );
document.write( "a) 2x + 2 <_ 8 + 4x\r<BR>\n" );
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document.write( "b) -5 < x - 2 <_ 3 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #322282 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=322282\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Simplify. Leave answer in radical form. **the brackets are supposed to be the square root sign, so everything in the brackets are whats under the radical. <BR>\n" );
document.write( "a) 3(2[sqrt x^3])^2<BR>\n" );
document.write( "....3(2&#8730;x^3)^2<BR>\n" );
document.write( "....3(4x^3)=12x^3<BR>\n" );
document.write( "** <BR>\n" );
document.write( "b) 3[sqrt a] (4 [sqrt a] + 2[sqrt a^3])<BR>\n" );
document.write( "....3&#8730;a*4&#8730;a+2&#8730;a^3<BR>\n" );
document.write( "....12a+2a&#8730;a<BR>\n" );
document.write( "....2a(6+&#8730;a)<BR>\n" );
document.write( "**<BR>\n" );
document.write( "2. Solve for x:<BR>\n" );
document.write( "....2(x +4)^2=98<BR>\n" );
document.write( ".... (x+4)^2=98/2<BR>\n" );
document.write( "....(x+4)^2=49<BR>\n" );
document.write( "take sqrt of both sides<BR>\n" );
document.write( "....x+4=±&#8730;49=±7<BR>\n" );
document.write( "....x=-4±7<BR>\n" );
document.write( "x=-4-7=-11<BR>\n" );
document.write( "or<BR>\n" );
document.write( "x=-4+7=3<BR>\n" );
document.write( "**<BR>\n" );
document.write( "3. Add and simplify: 2/2x-1 + 1/-2x<BR>\n" );
document.write( "....2/2x-1-1/2x <BR>\n" );
document.write( "....LCD:2x<BR>\n" );
document.write( "....(2-2x-1)/2x<BR>\n" );
document.write( "....(-2x+1)/2x<BR>\n" );
document.write( "....-2x/2x+1/2x<BR>\n" );
document.write( "....-1+1/2x<BR>\n" );
document.write( "**<BR>\n" );
document.write( "4. Write as a ratio of two integers<BR>\n" );
document.write( "a) 4 1/2=9/2<BR>\n" );
document.write( "b) 3.271=3271/1000<BR>\n" );
document.write( "c) 59% =59/100\r<BR>\n" );
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document.write( "5. Graph each inequality: (we're supposed to graph it on a number line...which i dont really get)<BR>\n" );
document.write( "a) 2x + 2 <_ 8 + 4x <BR>\n" );
document.write( "....2x+2&#8804; 8+4x<BR>\n" );
document.write( "....-2x&#8804;6<BR>\n" );
document.write( "....2x&#8805;-6 (switch signs)<BR>\n" );
document.write( "....x&#8805;-3 or [-3, &#8734;) (This says x(domain) is from-3, including -3, to infinity)<BR>\n" );
document.write( "number line:<BR>\n" );
document.write( "............[-3......>(sorry, couldn't make a better number line, but it should look something like this)\r<BR>\n" );
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document.write( "b) -5< x - 2 <_ 3<BR>\n" );
document.write( "....-5< x-2&#8804; 3<BR>\n" );
document.write( "....-5+2<x-2+2&#8804;3+2<BR>\n" );
document.write( "....-3<x&#8804;5 or (-3,5] (This says x(domain) is between -3 and 5, including 5)<BR>\n" );
document.write( "number line:<BR>\n" );
document.write( "............(-3......5] </SPAN>\n" );
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