What are all real roots of the equation 3x^3 - 18x^2 - 9x +132 = 0

asked Jan 3, 2023 107k views

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Answer:

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Explanation:

So, 3x^3 - 18x^2 - 9x + 132 = 0

The answer would be

Exact Form: 4, 1 + 2 \3, 1 - 2 \3

Decimal Form: 4,4.6410161...., -2.46410161

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