Question

(1) 20
3. Simplify: x(y
lity: x(y - Z)+ y (z - x)+ z(x - y)​

Answer 1

Step-by-step explanation:

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

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

= 0 Ans

I hope it will help you......

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Answer 2

Answer:

0

Step-by-step explanation:

multiply the given number

x (y-z)=xy-xz

y (z-x)=yz-xy

z (x-y)=zx-yz

now write these 3 answers in the equation that is ,

xy-xz+yz-yx+zx-zy =0

that mean it will be cancel and your final answer will be 0

hope this will help you