document.write( "Question 125910: Find the constant term that should be added to make the following expression a perfect-square trinomial.
\n" ); document.write( " x^2 – 6x
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Algebra.Com's Answer #92288 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
\"x%5E2+%96+6x\"
\n" ); document.write( "Take half of 6, square it, and add to it
\n" ); document.write( "\"x%5E2+-+6x+%2B+9\"
\n" ); document.write( "\"%28x+-+3%29%5E2\" answer
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