CEA INCERCUITA, URGEEENTT SI EXTREEEM DE EXPLICIT CA NSH DELOOOC

Răspuns:
(√(3√5-6)-√3√5+6)²
(3√5-6)-(3√5+6)-2√(3√5-6)*√(3√5+6)=
3√5-6-3√5-6-2√[(3√5)²-6²]=
-12-2√(9*5-36)=
-12-2√(45-36)
-12-2√9
-12-2*3
-12-6=
-18
Explicație pas cu pas: