What is factor 12x^4+2x^3-30x-5 ?

The solution to factor 12x^4+2x^3-30x-5 is (6x+1)(2x^3-5)

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factor 12x^4+2x^3-30x-5

factor

12 x^{4} + 2 x^{3} - 30 x - 5

(6 x + 1) (2 x^{3} - 5)

Solution steps

12 x^{4} + 2 x^{3} - 30 x - 5

= (12 x^{4} + 2 x^{3}) + (- 30 x - 5)

Factor out

2 x^{3}

from

12 x^{4} + 2 x^{3} : 2 x^{3} (6 x + 1)

Factor out

- 5

from

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

= 2 x^{3} (6 x + 1) - 5 (6 x + 1)

Factor out common term

6 x + 1

= (6 x + 1) (2 x^{3} - 5)

2 x^{2} - 8 \leq 0

2 x^{2} - 10 x - 48

- 2 \cdot 3^{- 0}

6 x^{2} - 23 x + 7 = 0

What is factor 12x^4+2x^3-30x-5 ?
The solution to factor 12x^4+2x^3-30x-5 is (6x+1)(2x^3-5)