What is factor x^3-2x^2-33x+90 ?

The solution to factor x^3-2x^2-33x+90 is (x-3)(x-5)(x+6)

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factor x^3-2x^2-33x+90

factor

x^{3} - 2 x^{2} - 33 x + 90

(x - 3) (x - 5) (x + 6)

Solution steps

x^{3} - 2 x^{2} - 33 x + 90

Use the rational root theorem

= (x - 3) \frac{x ^{3} - 2 x ^{2} - 33 x + 90}{x - 3}

\frac{x ^{3} - 2 x ^{2} - 33 x + 90}{x - 3} = x^{2} + x - 30

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

Factor

x^{2} + x - 30 : (x - 5) (x + 6)

= (x - 3) (x - 5) (x + 6)

\frac{5}{6} \cdot 12

21 n^{2} + 45 n - 54

x^{3} + 6 x^{2} + 5 x

- \frac{1}{3}

\frac{2 x ( 3 - 4 x ) - ( x - 2 )}{5} = \frac{1}{2 [ \frac{x + 3 - ( x - 1 )}{2} ]}

What is factor x^3-2x^2-33x+90 ?
The solution to factor x^3-2x^2-33x+90 is (x-3)(x-5)(x+6)