So, let's say you have -5, the opposite of that is 5,opposite numbers always have the sum of 0, just are something about money where you have 2 opposite numbers
Y = √(-x + 3)
Domain: x ≤ 3
y = √(3x)
<span>Domain: x ≥ 0</span>
1,2,7,14 would be your answer :)
Completing order of operations is the correct answer.