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3x 27x^3

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Type your math problem... 3x - 27x^3

Question

3 x - 27 x^{3}

Factor the expression

Factor

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3 x (1 - 3 x) (1 + 3 x)

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Find the roots

Find the roots of the algebra expression

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x_{1} = - \frac{1}{3}, x_{2} = 0, x_{3} = \frac{1}{3}

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