Помогитееее!!!!!!!!!!!!!
Решите задачу:
(4/(x²-4) + 1/(2-x)).(x²+4x+4)/3= =(4/(x+2)(x-2)-1/(x-2)).(x+2)²/3= =(4-x-2)/(x+2)(x-2) .(x+2)²/3= =(2-x)/(x-2) . (x+2)/3=-(x-2)/(x-2) .(x+2)/3= =-(x+2)/3