What is factor x^3-4x^2-51x-90 ?

The solution to factor x^3-4x^2-51x-90 is (x+3)^2(x-10)

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factor x^3-4x^2-51x-90

factor

x^{3} - 4 x^{2} - 51 x - 90

(x + 3)^{2} (x - 10)

Solution steps

x^{3} - 4 x^{2} - 51 x - 90

Use the rational root theorem

= (x + 3) \frac{x ^{3} - 4 x ^{2} - 51 x - 90}{x + 3}

\frac{x ^{3} - 4 x ^{2} - 51 x - 90}{x + 3} = x^{2} - 7 x - 30

= (x + 3) (x^{2} - 7 x - 30)

Factor

x^{2} - 7 x - 30 : (x + 3) (x - 10)

= (x + 3) (x + 3) (x - 10)

Apply exponent rule:

aa = a^{2}

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

= (x + 3)^{2} (x - 10)

(3 x^{2} y^{3})^{2}

v = π 6^{2} \frac{9}{3}

\frac{3 a - b}{a ^{2} - b ^{2}} + \frac{1}{a - b}

∣ 5 y + 2 ∣ > 0

What is factor x^3-4x^2-51x-90 ?
The solution to factor x^3-4x^2-51x-90 is (x+3)^2(x-10)