Factorise the following
problem:x^2+4x+4

it's a remarkable identity :

(x+2)^2

2^4X+3

Step-by-step explanation:

I

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square