Odpowiedzi

2009-11-03T22:16:58+01:00
|√3 - 2|/|√ 3 +2|=(2-√3)/(√ 3 +2)=(2-√3)(2-√3)/(√ 3 +2)(2-√3)=

(4-4√3+3)/(4-3)=7-4√3