What is factor 12x^3+2x^2-30x-5 ?

The solution to factor 12x^3+2x^2-30x-5 is (6x+1)(2x^2-5)

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factor 12x^3+2x^2-30x-5

factor

12 x^{3} + 2 x^{2} - 30 x - 5

(6 x + 1) (2 x^{2} - 5)

Solution steps

12 x^{3} + 2 x^{2} - 30 x - 5

= (12 x^{3} + 2 x^{2}) + (- 30 x - 5)

Factor out

2 x^{2}

from

12 x^{3} + 2 x^{2} : 2 x^{2} (6 x + 1)

Factor out

- 5

from

- 30 x - 5 : - 5 (6 x + 1)

= 2 x^{2} (6 x + 1) - 5 (6 x + 1)

Factor out common term

6 x + 1

= (6 x + 1) (2 x^{2} - 5)

\frac{6 x}{x - 1} \leq \frac{x}{x + 3} + 6

\frac{x}{8} = 8

x^{3} - x^{2} - 21 x + 45

- 0.04 x^{2} + 2000 x

\frac{( x + 1 ) ( x - 1 )}{x + 3} > 0

What is factor 12x^3+2x^2-30x-5 ?
The solution to factor 12x^3+2x^2-30x-5 is (6x+1)(2x^2-5)