Question

(iii) (p+2) (p-2) (p2+4)​

Answer 1

(p+2)(p-2)(p^2+4)

Using (a+b)(a-b)=a^2-b^2

(p^2-2^2)(p^2+4)

(p^2-4)(p^2+4)

Using (a+b)(a-b)=a^2-b^2

(p^2)^2 -(4)^2

p^4-16

Please mark as BRAINLIEST