What is factor (3x^2-9)+(4*x) ?

The solution to factor (3x^2-9)+(4*x) is 3(x-(-2+sqrt(31))/3)(x+(2+sqrt(31))/3)

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factor (3x^2-9)+(4*x)

factor

(3 x^{2} - 9) + (4 \cdot x)

3 (x - \frac{- 2 + 31}{3}) (x + \frac{2 + 31}{3})

Solution steps

(3 x^{2} - 9) + (4 x)

Remove parentheses:

(a) = a

= 3 x^{2} - 9 + 4 x

Rewrite as

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

Factor

x^{2} + \frac{4 x}{3} - 3 : (x + \frac{2 + 31}{3}) (x - \frac{31 - 2}{3})

3 (x + \frac{2 + 31}{3}) (x - \frac{31 - 2}{3})

x^{10} - 7 x^{2}

x ln (x) - ln (y) x

X^{2} - 0.36

10 a^{4} + 9 b

ln (sin (x)) sin (x) - sin (x)

What is factor (3x^2-9)+(4*x) ?
The solution to factor (3x^2-9)+(4*x) is 3(x-(-2+sqrt(31))/3)(x+(2+sqrt(31))/3)