Răspunsuri

2014-09-23T10:15:50+03:00
(6+√6)(3√2+4√3)(√3-2)=(18√2+24√3+3√12+4√18)(√3-2)=(18√2+24√3+6√3+12√2)(√3-2)=(30√2+30√3)(√3-2)=30√6-60√2+30*3-60√3=30(√6-2√2+3-2√3)