SOLUTION: Find the constant term that should be added to make the following expression a perfect-square trinomial. X^2+9x

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Question 775717: Find the constant term that should be added to make the following expression a perfect-square trinomial. X^2+9x
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
The concept and method are exactly the same as what was described in:
http://www.algebra.com/algebra/homework/quadratic/Quadratic_Equations.faq.question.775554.html