Question

Someone please help ASAP

Answer 1

`\boxed{\sf \ \ \ k = 1 \ \ \ }`

Explanation:

hello,

saying that p-1 is a factor of
`p^4+p^2-p-k`

means that 1 is a root of this expression, so it comes

1+1-1-k=0

<=> 1-k=0

<=> k = 1