Answer:
[tex]y = 25[/tex]
Step-by-step explanation:
The formula to be evaluated is [tex]y = |-a^{2}|[/tex]. The result is found by replacing the variables and making some algebraic handling:
[tex]y = |-5^{2}|[/tex]
[tex]y = |-25|[/tex]
[tex]y = 25[/tex]