document.write( "Question 743461: Please help me solve this problem.\r
\n" ); document.write( "\n" ); document.write( "Saying that 4 < squrt(x) < 9 is equivalent to saying what about x?
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Algebra.Com's Answer #452903 by rothauserc(4718)\"\" \"About 
You can put this solution on YOUR website!
The problem states:\r
\n" ); document.write( "\n" ); document.write( "Saying that 4 < squrt(x) < 9 is equivalent to saying what about x?\r
\n" ); document.write( "\n" ); document.write( "note that 4^2 = 16 and 9^2 = 81, so we have\r
\n" ); document.write( "\n" ); document.write( "16 < x < 81\r
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