document.write( "Question 775713: Find the constant term that should be added to make the following expression a perfect-square trinomial. X^2-8x \n" ); document.write( "
Algebra.Com's Answer #473103 by josgarithmetic(39625)\"\" \"About 
You can put this solution on YOUR website!
The concept and method is exactly the same as what was described in here:\r
\n" ); document.write( "\n" ); document.write( "http://www.algebra.com/algebra/homework/quadratic/Quadratic_Equations.faq.question.775554.html
\n" ); document.write( "
\n" );