What is factor x^3+3x^2-12x+4 ?

The solution to factor x^3+3x^2-12x+4 is (x-2)(x^2+5x-2)

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factor x^3+3x^2-12x+4

factor

x^{3} + 3 x^{2} - 12 x + 4

(x - 2) (x^{2} + 5 x - 2)

Solution steps

x^{3} + 3 x^{2} - 12 x + 4

Use the rational root theorem

= (x - 2) \frac{x ^{3} + 3 x ^{2} - 12 x + 4}{x - 2}

\frac{x ^{3} + 3 x ^{2} - 12 x + 4}{x - 2} = x^{2} + 5 x - 2

= (x - 2) (x^{2} + 5 x - 2)

10 \cdot lo g_{10} (10)

15 \cdot (- 5)

(- 2) (- 3) (- 4)

(x + 2)^{2} + 2

\frac{x}{3 + i}

What is factor x^3+3x^2-12x+4 ?
The solution to factor x^3+3x^2-12x+4 is (x-2)(x^2+5x-2)