calculati v=radical

v3(4+v6)-(v12-v18)+(v27+2v6):v3-(v8+3)= ​


Răspuns :

4v3+v18-v12-v18+v27+2v6:v3-v8-3

4v3+3v2-2v3-3v2+3v3+2v2-2v2+3

5v3+3