Question

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


please help me..
class 8​

Answer 1

Answer:

2x^ - 2xy + 2yz - 2y^

Step-by-step explanation:

2x(z-x-y) + 2y(z-y-zx)

2xz - 2x^ - 2xy + 2yz -2y^ - 2zx

(2xz-2zx) - 2x^ - 2xy + 2yz - 2y^

2x^- 2xy +2yz -2y^