What is factor 3x^3+x^2+15x+5 ?

The solution to factor 3x^3+x^2+15x+5 is (3x+1)(x^2+5)

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factor 3x^3+x^2+15x+5

factor

3 x^{3} + x^{2} + 15 x + 5

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

Solution steps

3 x^{3} + x^{2} + 15 x + 5

= (3 x^{3} + x^{2}) + (15 x + 5)

Factor out

x^{2}

from

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

Factor out

5

from

15 x + 5 : 5 (3 x + 1)

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

Factor out common term

3 x + 1

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

\frac{7}{4}

ln (0.5)

5 x^{2} - 20

∣ 4 x + 1 ∣ - 3 = 6

\frac{7 - 2}{7 + 2}

What is factor 3x^3+x^2+15x+5 ?
The solution to factor 3x^3+x^2+15x+5 is (3x+1)(x^2+5)