document.write( "Question 195230: When completing the square for the expression x^2-18x+_____ the last term becomes
\n" ); document.write( "ONLY GIVE ONE NUMBER, WITHOUT ANY CALCULATIONS.\r
\n" ); document.write( "\n" ); document.write( "I believe the answer is 1.\r
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Algebra.Com's Answer #146414 by nerdybill(7384)\"\" \"About 
You can put this solution on YOUR website!
It would be half 18 then square it.
\n" ); document.write( "So, it would be 9 then squaring gives us 81
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\n" ); document.write( "Answer: 81
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