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Popular >

factor 3x^3-2x-1

Solution

factor

3 x^{3} - 2 x - 1

Solution

(x - 1) (3 x^{2} + 3 x + 1)

Solution steps

3 x^{3} - 2 x - 1

Use the rational root theorem

= (x - 1) \frac{3 x ^{3} - 2 x - 1}{x - 1}

\frac{3 x ^{3} - 2 x - 1}{x - 1} = 3 x^{2} + 3 x + 1

= (x - 1) (3 x^{2} + 3 x + 1)

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Frequently Asked Questions (FAQ)

What is factor 3x^3-2x-1 ?
The solution to factor 3x^3-2x-1 is (x-1)(3x^2+3x+1)