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Mathematics, 01.07.2019 15:00 diane8879

If z^2+1/z^2=11 , find the value of z^3-1/z^3,using only the positive value of z-1/z

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If z^2+1/z^2=11 , find the value of z^3-1/z^3,using only the positive value of z-1/z...

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