## Finite Math and Applied Calculus (6th Edition)

$$1$$
$$\sqrt 25 - \sqrt 16$$ 1. First take the square root of 25 and the square root of 16. $$\sqrt 25 = 5$$ $$\sqrt 16 =4$$ 2. Then using BEDMAS, subtract 5 from 4 to get 1 as the final answer. $$5-4=1$$