Answer:
11
Explanation:
After plugging in all of the numbers, it looks like this:
To make it easier, we will solve the top first...
(19) + (5)²
19 + 25
44
Now the bottom...
(19) - 3(5)
19 - 15
4
The final numbers will look like this:
Now, divide both by 4 and you have your final answer: