What is factor x^3-7x^2-13x+91 ?

The solution to factor x^3-7x^2-13x+91 is (x-7)(x^2-13)

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factor x^3-7x^2-13x+91

factor

x^{3} - 7 x^{2} - 13 x + 91

(x - 7) (x^{2} - 13)

Solution steps

x^{3} - 7 x^{2} - 13 x + 91

= (x^{3} - 7 x^{2}) + (- 13 x + 91)

Factor out

x^{2}

from

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

Factor out

- 13

from

- 13 x + 91 : - 13 (x - 7)

= x^{2} (x - 7) - 13 (x - 7)

Factor out common term

x - 7

= (x - 7) (x^{2} - 13)

49 - 121 x^{2}

\frac{( 4 h ^{5} ) ^{2}}{20 h ^{8}}

3 i (4 - i)

11 b^{3} + 5 c^{5} + 23 + a^{2} - 6 c^{5} - 3 b^{3} - 6 a^{2} - 16

2 x \times (- 3) x \times (- x)

What is factor x^3-7x^2-13x+91 ?
The solution to factor x^3-7x^2-13x+91 is (x-7)(x^2-13)