document.write( "Question 293801: solve x^2=20, where x is a real number, simplify your answer as much as possible if mor than one solution separate \n" ); document.write( "
Algebra.Com's Answer #212034 by user_dude2008(1862)\"\" \"About 
You can put this solution on YOUR website!
x^2=20\r
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\n" ); document.write( "\n" ); document.write( "x=sqrt(20) or x=-sqrt(20)\r
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\n" ); document.write( "\n" ); document.write( "x=2*sqrt(5) or x=-2*sqrt(5)
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