Question

Rewrite the expressions below by completing the square.
^2+4x+1
^^^ X SQUARED!!
i keep messing up my questions and losing alot of points
lol

Answer 1

Answer:

(x + 2)^2 - 1

Step-by-step explanation:

x^2 + 4x + 1

= (x^2 + 4x + 2 - 2 + 1)

= (x + 2)^2 - 1