3×2+81= 3 \times 2 + \sqrt{81} = 3×2+81=
First, evaluate the square root: 81=9\sqrt{81}=981=9.
Then, follow the order of operations (PEMDAS/BODMAS):
1. Multiplication: 3×2=63 \times 2 = 63×2=6
2. Addition: 6+9=156 + 9 = 156+9=15
So, the correct answer is 15 15 15.
15 15 15