Question

factorise p^6-512q^6​

Answer 1

Answer:

(p+q)(p-q)(p^2+16p^2q^2+8q^2)

Step-by-step explanation:

(p^2)^3-(8q^2)^3

=(p^2 - 8q^2)(p^2+16p^2q^2+8q^2)

=(p+q)(p-q)(p^2+16p^2q^2+8q^2)