Can someone help me please? I don't know how to do this problem, could someone explain step by step? It would be greatly appreciated. I've also included 15 points to whoever answers this.

Can someone help me please I dont know how to do this problem could someone explain step by step It would be greatly appreciated Ive also included 15 points to class=

Respuesta :

see picture for answer
Ver imagen musiclover10045
Root 12 can still be simplified because its prime factors are 2, 2, and 3.
Take the 2's out to get 6(2)root 3.
6*2=12 so that simplifies to 12 root 3
Now just subtract 12 root 3 and root 3
This leaves you with eleven root 3
Final answer: C