Question

Simplify:
(i) (x + y - z)+(y + z - x)+(z + x - y)​

Answer 1

⭐Solution⭐

➡Given here

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

= [ x+y-z +y +z -x +z + x -y ]

= [ (x+x-x) +(y+y-y)+(z+z-z)]

= x+y+z

✨This is Answer ✨

Answer 2

Step-by-step explanation:

x+y-z+y+z-x+z+x-y

>>z+x-y

(as x and -x got cancelled y and -y got cancelled and z and -z got cancelled And z+x-y is left )

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