Question

Prove that: (x + y)^3+ (y + z)^3 + (z + x)^3
- 3(x + y)(Y + z)^3(z+x)^3 = 2(x^3 + y^3+ z^3–3xyz)).
PLEASE TELL FAST

Answer 1

Step-by-step explanation:

herejdhhdhdgdydhuddh