What is factor x^3+2x^2+8x+16 ?

The solution to factor x^3+2x^2+8x+16 is (x+2)(x^2+8)

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factor x^3+2x^2+8x+16

factor

x^{3} + 2 x^{2} + 8 x + 16

(x + 2) (x^{2} + 8)

Solution steps

x^{3} + 2 x^{2} + 8 x + 16

= (x^{3} + 2 x^{2}) + (8 x + 16)

Factor out

x^{2}

from

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

Factor out

8

from

8 x + 16 : 8 (x + 2)

= x^{2} (x + 2) + 8 (x + 2)

Factor out common term

x + 2

= (x + 2) (x^{2} + 8)

\frac{2}{9} + \frac{1}{15}

\frac{6 jk}{8 k}

(10 y)^{- 3}

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

\frac{- 16}{8}

What is factor x^3+2x^2+8x+16 ?
The solution to factor x^3+2x^2+8x+16 is (x+2)(x^2+8)