SOLUTION: Subtract. Simplify by collecting like radical terms if possible. 8sqrt(12) - 9sqrt(3)

Algebra ->  Radicals -> SOLUTION: Subtract. Simplify by collecting like radical terms if possible. 8sqrt(12) - 9sqrt(3)       Log On


   

Question 358136: Subtract. Simplify by collecting like radical terms if possible.

8sqrt(12) - 9sqrt(3)
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
8sqrt(12)-9sqrt(3)
8sqrt(4*3)-9sqrt(3)
8*2sqrt(3)-9sqrt(3)
16sqrt(3)-9sqrt(3)
(16-9)sqrt(3)
7sqrt(3) ans.