Answer:
√3
Step-by-step explanation:
√12=2√3
-2√3+3√3 = √3
Use calculator to estimate if necessary: 1.7320508075688773
-√12 + 3√3
Rewrite √12 as 2√3
-2√3 + 3√3
Just add the numbers before the radical.
-2 + 3 = 1
1√3 = √3
