Need help! I will Mark you braniest who ever gets it right !

Answer:
A. -30
B. 16
Step-by-step explanation:
Simply plug in the values into the equation. f(-2) evaluates to -7, and f(2) evaluates to -23. Thus, A is [tex]-7+(-23) = 30[/tex], and B is [tex]-7 - (-23) = 16[/tex]