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Obtain all the zeroes of 6x^(3)-17x^(2)+...

Obtain all the zeroes of `6x^(3)-17x^(2)+15x-4` given that one of its zeroes is `(1)/(2)`.

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The correct Answer is:
`1, (1)/(2), (4)/(3)`
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KUMAR PRAKASHAN-POLYNOMIALS-PRACTICE THOROUGHLY
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