en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

Solution

factor

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

Solution

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

Solution steps

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

Use the rational root theorem

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

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

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

Factor

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

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

Apply exponent rule:

aa = a^{2}

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

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

Popular Examples

- x^{2} + 10 x + 9 = 0

simplify 10.36+0.131*12+0.21*12 simplify

10.36 + 0.131 \cdot 12 + 0.21 \cdot 12

-(x-4)+8x-7-2(x-2)=-8x-5(7-x)+2x

- (x - 4) + 8 x - 7 - 2 (x - 2) = - 8 x - 5 (7 - x) + 2 x

26 = x

simplify (7!)/(6!1!)simplify

\frac{7 !}{6 ! 1 !}

Frequently Asked Questions (FAQ)

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