Question

(1+x^2)(1-x^2+x^4)

(3-m)(9+3m+m^2)

(4+n^2)(16-4n^2+n^4)

(64-8z^3+z^6)(8+z^3)

Помогите мне

Answer 1

=1-x⁶
=27-m³
=64+n⁶=n⁶+64
=512+z⁹=z⁹+512.