What is factor x^4-x^3-28x^2+76x-48 ?

The solution to factor x^4-x^3-28x^2+76x-48 is (x-1)(x-2)(x-4)(x+6)

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factor x^4-x^3-28x^2+76x-48

factor

x^{4} - x^{3} - 28 x^{2} + 76 x - 48

(x - 1) (x - 2) (x - 4) (x + 6)

Solution steps

x^{4} - x^{3} - 28 x^{2} + 76 x - 48

Use the rational root theorem

= (x - 1) \frac{x ^{4} - x ^{3} - 28 x ^{2} + 76 x - 48}{x - 1}

\frac{x ^{4} - x ^{3} - 28 x ^{2} + 76 x - 48}{x - 1} = x^{3} - 28 x + 48

= (x - 1) (x^{3} - 28 x + 48)

Factor

x^{3} - 28 x + 48 : (x - 2) (x - 4) (x + 6)

= (x - 1) (x - 2) (x - 4) (x + 6)

\frac{5}{12} - \frac{1}{6}

∣ 3 x - 7 ∣ \geq 2

5 x \geq 7 x + 4

(3.775)^{\frac{3}{2}}

6 w^{2} - 24 w + 36

What is factor x^4-x^3-28x^2+76x-48 ?
The solution to factor x^4-x^3-28x^2+76x-48 is (x-1)(x-2)(x-4)(x+6)