document.write( "Question 600649: x exponent 2 = 16 \n" ); document.write( "
Algebra.Com's Answer #379438 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
x^2=16
\n" ); document.write( "x=sqrt 16
\n" ); document.write( "x=4
\n" ); document.write( "
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