SOLUTION: Please help me. I dont understand this at all. I have 2 questions this time. They are just really confusing to me. 1.) Solve by using the perfect squares method. x2 + 4x + 4

Algebra ->  Signed-numbers -> SOLUTION: Please help me. I dont understand this at all. I have 2 questions this time. They are just really confusing to me. 1.) Solve by using the perfect squares method. x2 + 4x + 4       Log On


   

Question 195101: Please help me. I dont understand this at all. I have 2 questions this time. They are just really confusing to me.
1.) Solve by using the perfect squares method.
x2 + 4x + 4 = 0



2. Solve.
x2 + 5x 6 = 0


Answer by msmackenzey(1) About Me  (Show Source):
You can put this solution on YOUR website!
x2 + 4x + 4 = 0
+ 4 + 4
x2 + 4x = 4
combine x2 + 4x = 4x2
4x2 divided by 4 = 1