Răspunsuri

2014-09-11T12:08:40+03:00
1/(√3+√2)+1/(√2-1)=       rationalizam

(√3-√2)/(√3+√2)(√3-√2)+(√2+1)/(√2-1)(√+1)=

(√3-√2)/(3-2) +(√2+1)/(2-1)=

√3-√2+√2+1=√3+1