Question

Помогитее. 15 баллов!!​

Answer 1

a)4y^2-9; pq^2-4; 3c^2-9; 8z^2-x^2y^4; p^4r^4-1; 4x^10-49; a^2b^4c^6-81

b)a^3+27; b^3+8; 5x^3+27; r^12+216; 125y^3+64

c)64-x^3; 1-z^3; n^6-8; 27a^3-1; m^6-27;