document.write( "Question 1208848: Find the real solutions of the given equation. Use a calculator to express solutions rounded to two decimal places.\r
\n" ); document.write( "\n" ); document.write( "x^(2/3) + 4x^(1/3) + 2 = 0\r
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Algebra.Com's Answer #847344 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
try something like \"t=x%5E%281%2F3%29\" and then you have (t equals x to the one-third power)
\n" ); document.write( "\"t%5E2%2B4t%2B2=0\"\r
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\n" ); document.write( "\n" ); document.write( "\"t=%28-4%2B-+sqrt%284%5E2-4%2A2%29%29%2F2\"\r
\n" ); document.write( "\n" ); document.write( "\"t=%28-4%2B-+sqrt%288%29%29%2F2\"\r
\n" ); document.write( "\n" ); document.write( "\"t=%28-4%2B-+2%2Asqrt%282%29%29%2F2\"\r
\n" ); document.write( "\n" ); document.write( "\"t=-2%2B-+sqrt%282%29\"\r
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\n" ); document.write( "\n" ); document.write( "Two things to do now.\r
\n" ); document.write( "\n" ); document.write( "\"x%5E%281%2F3%29=-2-sqrt%282%29\"
\n" ); document.write( "The other possible x
\n" ); document.write( "\"x%5E%281%2F3%29=-2%2Bsqrt%282%29\"\r
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\n" ); document.write( "\n" ); document.write( "Cube both sides for each, to find x.
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