What is factor x^3+11x^2+15x-27 ?

The solution to factor x^3+11x^2+15x-27 is (x-1)(x+3)(x+9)

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factor x^3+11x^2+15x-27

factor

x^{3} + 11 x^{2} + 15 x - 27

(x - 1) (x + 3) (x + 9)

Solution steps

x^{3} + 11 x^{2} + 15 x - 27

Use the rational root theorem

= (x - 1) \frac{x ^{3} + 11 x ^{2} + 15 x - 27}{x - 1}

\frac{x ^{3} + 11 x ^{2} + 15 x - 27}{x - 1} = x^{2} + 12 x + 27

= (x - 1) (x^{2} + 12 x + 27)

Factor

x^{2} + 12 x + 27 : (x + 3) (x + 9)

= (x - 1) (x + 3) (x + 9)

(7 x^{2} - 5 y^{4})^{5}

x^{2} \cdot y - y \cdot x^{2}

(- 7 a^{3} b^{7} c)^{2}

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

4 a + 5 + 4 a

What is factor x^3+11x^2+15x-27 ?
The solution to factor x^3+11x^2+15x-27 is (x-1)(x+3)(x+9)