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Popular >

factor-x^3-6x^2-12x-8

Solution

factor

- x^{3} - 6 x^{2} - 12 x - 8

Solution

- (x + 2)^{3}

Solution steps

- x^{3} - 6 x^{2} - 12 x - 8

= (- x^{3} - 6 x^{2}) + (- 12 x - 8)

Factor out

- x^{2}

from

- x^{3} - 6 x^{2} : - x^{2} (x + 6)

Factor out

- 4

from

- 12 x - 8 : - 4 (3 x + 2)

= - x^{2} (x + 6) - 4 (3 x + 2)

Factor out

- 1

= - (x^{2} (x + 6) + 4 (3 x + 2))

Expand

x^{2} (x + 6) + 4 (3 x + 2) : x^{3} + 6 x^{2} + 12 x + 8

= - (x^{3} + 6 x^{2} + 12 x + 8)

Factor

x^{3} + 6 x^{2} + 12 x + 8 : (x + 2)^{3}

= - (x + 2)^{3}

Popular Examples

factor x^3y^3-8z^3 factor

x^{3} y^{3} - 8 z^{3}

4|x-12|+1=-7|x-12|+1

4 ∣ x - 12 ∣ + 1 = - 7 ∣ x - 12 ∣ + 1

∣ 3 x - 1 ∣ \leq - 5

simplify (25/36)^{1/2}simplify

(\frac{25}{36})^{\frac{1}{2}}

(x+2)^2-10(x+2)=-9

(x + 2)^{2} - 10 (x + 2) = - 9

Frequently Asked Questions (FAQ)

What is factor-x^3-6x^2-12x-8 ?
The solution to factor-x^3-6x^2-12x-8 is -(x+2)^3