What is factor x^3+7x^2-16x-112 ?

The solution to factor x^3+7x^2-16x-112 is (x+7)(x+4)(x-4)

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factor x^3+7x^2-16x-112

factor

x^{3} + 7 x^{2} - 16 x - 112

(x + 7) (x + 4) (x - 4)

Solution steps

x^{3} + 7 x^{2} - 16 x - 112

= (x^{3} + 7 x^{2}) + (- 16 x - 112)

Factor out

x^{2}

from

x^{3} + 7 x^{2} : x^{2} (x + 7)

Factor out

- 16

from

- 16 x - 112 : - 16 (x + 7)

= x^{2} (x + 7) - 16 (x + 7)

Factor out common term

x + 7

= (x + 7) (x^{2} - 16)

Factor

x^{2} - 16 : (x + 4) (x - 4)

= (x + 7) (x + 4) (x - 4)

m^{2} + 3 m - 28

(3 - 53)^{2}

\frac{3 x ^{- \frac{1}{2}} \cdot 3 x ^{\frac{1}{2}} y ^{- \frac{1}{3}}}{3 y ^{- \frac{7}{4}}}

500 \leq \frac{( x + 1 ) ^{2}}{4} \leq 1000

x^{3} + 4 x^{2} + 4 x + 16

What is factor x^3+7x^2-16x-112 ?
The solution to factor x^3+7x^2-16x-112 is (x+7)(x+4)(x-4)