Question

factorise p^3 / 343 + 8q^3

Answer 1

I don't know the answer

Answer 2

Answer:

(p^2/49-2pq/7+4q^2)

Solution steps

(p/7)^3+(2q)^3

=(p/7+29)

=( (p/7)^2-(p/7×2q)+(2q)^2)

= (p/7+2q) (p^2/49)-2pq/7+4q^2)

Hope this help you....