Question

(1).simply:(3xy-2pz)³​

Answer 1

Answer:

27x^3y^3-54x^2y^2pz+36xyp^2z^2-8p^3z^3

Step-by-step explanation:

Apply (a-b)^3 formula

(a-b)^3=a^3-3a^2b+3ab^2-b^3

Or

=a^3-b^3-3ab(a-b)