Question

Vă roggg repedee ajutați.mă
Dau 50 de pc.

Answer 1

2+4(1-$\sqrt{27}$)+6($\sqrt{12}$-2)

2+4(1-$3\sqrt{3}$)+6($2\sqrt{3}$-2)

2+4-$12\sqrt{3}$+$12\sqrt{3}$-12=-6