Question

411 Пожалуйста Помогите

Answer 1

1) a^3+b^6=(b^2+a)(b^4-ab^2+a^2)
2) x^9-y^3=(x^3-y)(x^6+x^3*y+y^2)
3) x^6+y^6=(x^2+y^2)(x^4-x^2y^2+y^4)
4) x^6+y^3=(x^2+y)(x^4-x^2*y+y^2)
5) p^3-q^9= -(q^3-p)(q^6+pq^3+p^2)