Question

Factor both plz :)

p^2–16c^2–p–4c

x^2–7x+7y–y^2

Answer 1

I am not sure but I try

Explanation:

1 p²-p-16c²-4c

p(p -1) -4 c(4c+1)

(p- 4c) (p- 1) (4c+1)

2. x²-7x+7y-y²

x(x- 7) +y(7-y)

(x+y)(x- 7) (7 - y)