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I've been asked to factor the following polynomial:
poly = 6 x^3 + x^2 y - 11 xy^2 - 6 y^3 - 5 x^2 z + 11 xyz + 11 y^2 z - 2 xz^2 - 6 yz^2 + z^3
And to solve for z so that poly = 0
Can anyone help me with the syntax for factoring polynomials with unlike terms in Mathematica?