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Popular >

factor 9x^3-7x+2

Solution

factor

9 x^{3} - 7 x + 2

Solution

(x + 1) (3 x - 1) (3 x - 2)

Solution steps

9 x^{3} - 7 x + 2

Use the rational root theorem

= (x + 1) \frac{9 x ^{3} - 7 x + 2}{x + 1}

\frac{9 x ^{3} - 7 x + 2}{x + 1} = 9 x^{2} - 9 x + 2

= (x + 1) (9 x^{2} - 9 x + 2)

Factor

9 x^{2} - 9 x + 2 : (3 x - 1) (3 x - 2)

= (x + 1) (3 x - 1) (3 x - 2)

Popular Examples

9/7-5/7+(3/7-1/7)+3/7

\frac{9}{7} - \frac{5}{7} + (\frac{3}{7} - \frac{1}{7}) + \frac{3}{7}

x^4-3x^2+4x+15=0

x^{4} - 3 x^{2} + 4 x + 15 = 0

-2-(7a)/(-4)<=-7

- 2 - \frac{7 a}{- 4} \leq - 7

simplify (sqrt(4))(9sqrt(18))simplify

(4) (918)

1/3 (2X+8)+(4X-8)/6 =-X+7/2

\frac{1}{3} (2 X + 8) + \frac{4 X - 8}{6} = - X + \frac{7}{2}

Frequently Asked Questions (FAQ)

What is factor 9x^3-7x+2 ?
The solution to factor 9x^3-7x+2 is (x+1)(3x-1)(3x-2)