Question

plz answer this of class 9.

Answer 1

1-p6
=(1-p2)(1+p4+p2)
=(1+p)(1-p) (1+p4+p2)

Answer 2

I think it's 1^2  - (p^3)^2
according to a^2 - b^2
=(1-p^3) (1+p^3)