Answer:
[tex]-32p^4+24p^3-16p^2[/tex]
Step-by-step explanation:
I'm simplifying this expression. If you have to factor the expression, comment below my answer so I can give you another answer.
[tex]8p^4-40p^4+24p^3-16p^2\\(8-40)p^4+24p^3-16p^2\\-32p^4+24p^3-16p^2[/tex]