Răspuns :
2(x+3)/5(x+2) nu se poate simplifica,sigur ai greșit scrierea
3(x-2)/2(x-2)=3/2
(x+1)(x+1)/(x-1)(x+1)=x+1/x-1
(x-2)(x+2)/(x-2)(x-2)=x+2/x-2
3(x-2)/2(x-2)=3/2
(x+1)(x+1)/(x-1)(x+1)=x+1/x-1
(x-2)(x+2)/(x-2)(x-2)=x+2/x-2