Question

add: 2x (z-x-y) and 2y (z-y-x) ​

Answer 1

Explanation:

given:

add: 2x (z-x-y) and 2y (z-y-x)

to find :

add

solution :

• 2x(z-x-y) + 2y(z-y-x)

• =2xz-2x^2-2xy+2yz-2y^2-2xy

• =2x^2-2y^2-4xy-2yz+2xz

• hope it helps you