Question

Add:
2x (z - x - y) and 2y (z - y - x)
A1/10​

Answer 1

Step-by-step explanation:

2x(z−x−y)=2xz−2x

2

−2xy

2y(z−y−x)=2yz−2y

2

−2xy

So, 2x(z−x−y)+2y(z−y−z)=2xz−2x

2

−4xy+2yz−2y

2

Answer 2

Answer:

2xy - 2x^2 - 2xy and 2yz - 2y^2 - 2yx

-xy -2x^2 - 2y^2 -xy

= -2x^2 -2y^2

Step-by-step explanation:

I hope it helps you

Mark me brainliest