What is factor x^4-6x^3+4x^2+15x+4 ?

The solution to factor x^4-6x^3+4x^2+15x+4 is (x+1)(x-4)(x^2-3x-1)

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factor x^4-6x^3+4x^2+15x+4

factor

x^{4} - 6 x^{3} + 4 x^{2} + 15 x + 4

(x + 1) (x - 4) (x^{2} - 3 x - 1)

Solution steps

x^{4} - 6 x^{3} + 4 x^{2} + 15 x + 4

Use the rational root theorem

= (x + 1) \frac{x ^{4} - 6 x ^{3} + 4 x ^{2} + 15 x + 4}{x + 1}

\frac{x ^{4} - 6 x ^{3} + 4 x ^{2} + 15 x + 4}{x + 1} = x^{3} - 7 x^{2} + 11 x + 4

= (x + 1) (x^{3} - 7 x^{2} + 11 x + 4)

Factor

x^{3} - 7 x^{2} + 11 x + 4 : (x - 4) (x^{2} - 3 x - 1)

= (x + 1) (x - 4) (x^{2} - 3 x - 1)

98 z^{2} + 39 = 41

4 a^{3} - 36 a

∣ 2 x ∣ = ∣ x + 3 ∣

\frac{2 x ^{3} y ^{7}}{4 x ^{3} y ^{3}}

\frac{3}{1000} (x - 100)^{2} + 10 = 30

What is factor x^4-6x^3+4x^2+15x+4 ?
The solution to factor x^4-6x^3+4x^2+15x+4 is (x+1)(x-4)(x^2-3x-1)