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35 votes
35 votes
X^2(y-z)+y^2(z-x)+z^2(x-y)

User Scenia
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1 Answer

27 votes
27 votes
I think you just expand itlike this‍♀️
X^2(y-z)+y^2(z-x)+z^2(x-y)-example-1
User Andrei Herford
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