document.write( "Question 88255: Find the constant term that should be added to make the following expression a perfect-square trinomial.\r
\n" ); document.write( "\n" ); document.write( "x^2+7x
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Algebra.Com's Answer #64087 by stanbon(75887)\"\" \"About 
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Find the constant term that should be added to make the following expression a perfect-square trinomial.
\n" ); document.write( "x^2+7x
\n" ); document.write( "x^2+7x+(7/2)^2
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\n" ); document.write( "x^2 + 7x + (49/4) is a perfect trinomial square.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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