Respuesta :
Answer:
Step-by-step explanation:
-(x+2)^2 --> -(x+2)(x+2) --> -(x^2+4x+4) = -x^2-4x-4
Answer:
[tex]x^{2} -4x+4[/tex]
Step-by-step explanation:
[tex]y =-(x+2)^{2}[/tex]
The negative sign multiplies the positive in the bracket
[tex]y=(x-2)^{2}[/tex]
[tex](x-2) X (x-2)[/tex]
[tex]x^{2} -2x-2x+4[/tex]
That gives us
[tex]x^{2} -4x+4[/tex]
