30-07-2017
Mathematics

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Factor completely 2x^3 y -54yz^3

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Banabanana Banabanana

30-07-2017

[tex]2x^3 y -54yz^3=\\2y(x^3-27z^3)= \\ 2y(x^3-(3z)^3) =\\2y(x-3z)(x^2+3xz+9z^2)[/tex]

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