a) (x^2y)(xyz) = x^2 y x y z = x^3 y^2 * z
б) (-3a^2b^3)*(6ab^2) = -18a^3b^5
в) (2m^3n)^5 = 32m^15n^5
г) (2m^d)^2 (-ax)^3 = 4m^2d -a^3x^3 = -4m^2d a^3x^3 = -4a^3m^2dx^3
a) (x^2y)(xyz) = x^2 y x y z = x^3 y^2 * z
б) (-3a^2b^3)*(6ab^2) = -18a^3b^5
в) (2m^3n)^5 = 32m^15n^5
г) (2m^d)^2 (-ax)^3 = 4m^2d -a^3x^3 = -4m^2d a^3x^3 = -4a^3m^2dx^3