Question

Simplify: x(y - z)+y (z -x)+z(X -y)​

Answer 1

0

Step-by-step explanation:

xy-xy+xz-xz+yz-yz

=>0

Answer 2

x( y-z) +y (z- x) +z (x-y)

=xy- xz+yz-xy+xz-yz

=( xy-xy)+ ( - xz+xz) + ( yz-yz)

=0+0+0

= 0

so, your correct answer is 0.

I hope it helps you.