Question

One zero of the polynomial 3x³ + 16x²+ 15x - 8 is 2/3. Find the other zeroes of the polynomial.

Answer 1

Hey friend here is the solution for this question.....

The process is in the attached picture

other zeros are

$- 3 + \sqrt{5} \\ \: \: \: \: and \\ - 3 - \sqrt{5}$

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