document.write( "Question 457232: what is the square root of x=4 \n" ); document.write( "
Algebra.Com's Answer #313728 by Alan3354(69443)\"\" \"About 
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what is the square root of x=4
\n" ); document.write( "It's an equation in x.
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\n" ); document.write( "If you mean, solve for x:
\n" ); document.write( "\"sqrt%28x%29+=+4\"
\n" ); document.write( "x = 16
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