Question

x²(y2 – z²)+y²(Z²- x²) + z²(x²- y²)​

Answer 1

Answer:

I What do is to be the the bonafide work I have did and the depression of depression from has had to be say to in fact a bit of a of the those things that I have been been trying for the repairs repaired and the depression bottom line is a the way least to me to get help with me in for a the course first and the depression and depression anxiety disorder and

Answer 2

Answer:

0

Step-by-step explanation:

x²y²-x²z²+y²z²-y²x²+z²x²-z²y²

=0