document.write( "Question 62043: Find the constant term that should be added to make the following expression a perfect-square trinomal. x^2+6x \n" ); document.write( "
Algebra.Com's Answer #42799 by stanbon(75887)\"\" \"About 
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Find the constant term that should be added to make the following expression a perfect-square trinomal.
\n" ); document.write( " x^2+6x
\n" ); document.write( "Square \"(1/2) the coefficient of the 2nd term\", as follows:
\n" ); document.write( "(6/2)^2=9
\n" ); document.write( "x^2+6x+9 is a perfect-square trinomial.
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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