+23254 If you are asking for the solution of x² + 2x + 1 = 0,
you can find the solution by graphing, by using the quadratic formula, by completing the square, and by factoring.
By factoring: (x + 1)(x + 1) = 0
To solve this: set x + 1 = 0 --> x = -1
The other factor will again give you the solution: x = -1.
+23254 If you are asking for the solution of x² + 2x + 1 = 0,
you can find the solution by graphing, by using the quadratic formula, by completing the square, and by factoring.
By factoring: (x + 1)(x + 1) = 0
To solve this: set x + 1 = 0 --> x = -1
The other factor will again give you the solution: x = -1.
