SOLUTION: Simplify: 1.a) (sq root 8 +sq root 12)^2 I know this should be easy but I keep getting different answers !?!?

Algebra ->  Equations -> SOLUTION: Simplify: 1.a) (sq root 8 +sq root 12)^2 I know this should be easy but I keep getting different answers !?!?       Log On


   

Question 260469: Simplify:
1.a) (sq root 8 +sq root 12)^2 I know this should be easy but I keep getting different answers !?!?
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
(sqrt(8) +sqrt(12))^2
%28sqrt%288%29+%2Bsqrt%2812%29%29%5E2+
20+8sqrt(6)=39.59
BTw one question per submission and no similar questions