Question

помогите плиз срочно от души

Answer 1

(2/(x-2)(x+2)+1/x(2-x))*(x+2)^2 = (2/(x-2)(x+2)-1/x(x-2))*(x+2)^2 = ((2x-x-2)/2x(x-2)(x+2))*(x+2)^2 = (x+2)^2/2x(x+2) = (x+2)/2x