Answer:
[tex]-p^2+32[/tex]
Step-by-step explanation:
Start by expanding the [tex]-2[/tex] into the [tex](p-4)[/tex] bracket using the distributive method:
[tex]-2(p-4)\\-2p + 8[/tex]
Now, expand the result into the remaining bracket:
[tex](-2p + 8)(p+4)\\-2p^2 -8p+8p+32\\-2p^2 + 32[/tex]
