SOLUTION: What is the value of n so that the expression x² + 12x + n is a perfect square trinomial?

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: What is the value of n so that the expression x² + 12x + n is a perfect square trinomial?       Log On


   

Question 729013: What is the value of n so that the expression x² + 12x + n is a perfect square trinomial?
Found 2 solutions by checkley79, lynnlo:
Answer by checkley79(3341) About Me  (Show Source):
You can put this solution on YOUR website!
x² + 12x + n
x^2+12x+[36]
(x+6)^2 ans.

Answer by lynnlo(4176) About Me  (Show Source):