Question

simplify
1) Add 2x(2-x-y) and 2y (z-y-x)
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Answer 1

Answer:

2x(z−x−y)+2y(z−y−x)

2xz−2x

2

−2xy+2yz−2y

2

−2xy

−2x

2

−2y

2

−4xy+2yz+2xz

solution

Answer 2

Answer:

4x-2x²-2xy and 2yz-2y²-3yx

Step-by-step explanation:

hope this helps u