SOLUTION: Can you help me to solve this? I know that the answer is 0 (x^2yz)/((x-y)(x-z)) +(y^2zx)/((y-z)(y-x))+(z^2xy)/((z-x)(z-y))

Question 739980: Can you help me to solve this?
I know that the answer is 0
(x^2yz)/((x-y)(x-z)) +(y^2zx)/((y-z)(y-x))+(z^2xy)/((z-x)(z-y))
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!

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This is not solving, just simplifying.
=
Find a common denominator. (x-y)(x-z)(y-z) works
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=
=
= 0
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