What is factor x^3-14x^2+3x-42 ?

The solution to factor x^3-14x^2+3x-42 is (x-14)(x^2+3)

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factor x^3-14x^2+3x-42

factor

x^{3} - 14 x^{2} + 3 x - 42

(x - 14) (x^{2} + 3)

Solution steps

x^{3} - 14 x^{2} + 3 x - 42

= (x^{3} - 14 x^{2}) + (3 x - 42)

Factor out

x^{2}

from

x^{3} - 14 x^{2} : x^{2} (x - 14)

Factor out

3

from

3 x - 42 : 3 (x - 14)

= x^{2} (x - 14) + 3 (x - 14)

Factor out common term

x - 14

= (x - 14) (x^{2} + 3)

4 x + 12

∣ 4 x + 5 ∣ = 25

x^{2} + 17 x + 72 = 0

\frac{- 5}{- 4}

\frac{k ^{2} - 22 k + 121}{k ^{2} - 121}

What is factor x^3-14x^2+3x-42 ?
The solution to factor x^3-14x^2+3x-42 is (x-14)(x^2+3)