document.write( "Question 172474This question is from textbook Introductory Algebra
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Algebra.Com's Answer #127490 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
sqrt 448x^2
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\n" ); document.write( "The other tutor forgot the x
\n" ); document.write( "It's 8x*sqrt(7)\r
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