What is factor x^3+9x^2+24x+20 ?

The solution to factor x^3+9x^2+24x+20 is (x+2)^2(x+5)

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factor x^3+9x^2+24x+20

factor

x^{3} + 9 x^{2} + 24 x + 20

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

Solution steps

x^{3} + 9 x^{2} + 24 x + 20

Use the rational root theorem

= (x + 2) \frac{x ^{3} + 9 x ^{2} + 24 x + 20}{x + 2}

\frac{x ^{3} + 9 x ^{2} + 24 x + 20}{x + 2} = x^{2} + 7 x + 10

= (x + 2) (x^{2} + 7 x + 10)

Factor

x^{2} + 7 x + 10 : (x + 2) (x + 5)

= (x + 2) (x + 2) (x + 5)

Apply exponent rule:

aa = a^{2}

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

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

4 + 23 i

- \frac{x}{5} + 6 > - 3

a^{2} + 11 a + 30

12 \cdot \frac{3}{4}

3 x y + 3 yz - x z - z^{2}

What is factor x^3+9x^2+24x+20 ?
The solution to factor x^3+9x^2+24x+20 is (x+2)^2(x+5)