Question

Xpatrat +4x +4 supra x(x+2) : (1+2 supra x ) aratati ca expresia = 1

Answer 1

$\frac{(x+2)^2}{x(x+2)} * \frac{x}{x+2} =1( se. simplifica)$
sper ca te-am ajutat!

Answer 2

(x²+4x+4)/x(x+2)]:(1+2/x)=1
[(x+2)(x+2)/x/(x+2)]:[(x+2)/x]=1    simplif.cu x+2
[(x+2)/x]·[x/(x+2)]=1   simplif. cu x
(x+2)/1·1/(x+2)=1
(x+2)/(x+2)=1