Math, asked by asif86727, 10 months ago

(x+y+z)(x-y+z)+(x+y-z)(-x+y+z)-4 zx​

Answers

Answered by Aranpreet
9

0

Step-by-step explanation:

xy-xy+xz+xz+yz-yz+zx+zx-4zx

Answered by snehlatadevi521
3

Step-by-step explanation:

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